990171000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 768

約数和(自身を含む): 4384972800

約数和(自身を除く): 3394801800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 50, 52, 54, 56, 60, 62, 63, 65, 70, 72, 75, 78, 84, 90, 91, 93, 100, 104, 105, 108, 117, 120, 124, 125, 126, 130, 135, 140, 150, 155, 156, 168, 169, 175, 180, 182, 186, 189, 195, 200, 210, 216, 217, 225, 234, 248, 250, 252, 260, 270, 273, 279, 280, 300, 310, 312, 315, 325, 338, 350, 351, 360, 364, 372, 375, 378, 390, 403, 420, 434, 450, 455, 465, 468, 500, 504, 507, 520, 525, 540, 546, 558, 585, 600, 620, 630, 650, 651, 675, 676, 700, 702, 728, 744, 750, 756, 775, 780, 806, 819, 837, 840, 845, 868, 875, 900, 910, 930, 936, 945, 975, 1000, 1014, 1050, 1080, 1085, 1092, 1116, 1125, 1170, 1183, 1209, 1240, 1260, 1300, 1302, 1350, 1352, 1365, 1395, 1400, 1404, 1500, 1512, 1521, 1550, 1560, 1575, 1612, 1625, 1638, 1674, 1690, 1736, 1750, 1755, 1800, 1820, 1860, 1890, 1950, 1953, 2015, 2028, 2100, 2170, 2184, 2232, 2250, 2275, 2325, 2340, 2366, 2418, 2457, 2520, 2535, 2600, 2604, 2625, 2700, 2730, 2790, 2808, 2821, 2925, 3000, 3042, 3100, 3150, 3224, 3250, 3255, 3276, 3348, 3375, 3380, 3500, 3510, 3549, 3627, 3640, 3720, 3780, 3875, 3900, 3906, 4030, 4056, 4095, 4185, 4200, 4225, 4340, 4500, 4550, 4563, 4650, 4680, 4725, 4732, 4836, 4875, 4914, 5070, 5208, 5239, 5250, 5400, 5425, 5460, 5580, 5642, 5850, 5859, 5915, 6045, 6084, 6200, 6300, 6500, 6510, 6552, 6696, 6750, 6760, 6825, 6975, 7000, 7020, 7098, 7254, 7560, 7605, 7750, 7800, 7812, 7875, 8060, 8190, 8370, 8450, 8463, 8680, 8775, 9000, 9100, 9126, 9300, 9450, 9464, 9672, 9750, 9765, 9828, 10075, 10140, 10478, 10500, 10647, 10850, 10881, 10920, 11160, 11284, 11375, 11625, 11700, 11718, 11830, 12090, 12168, 12285, 12600, 12675, 13000, 13020, 13500, 13650, 13950, 14040, 14105, 14196, 14508, 14625, 15210, 15500, 15624, 15717, 15750, 16120, 16275, 16380, 16740, 16900, 16926, 17550, 17745, 18135, 18200, 18252, 18600, 18900, 19500, 19530, 19656, 20150, 20280, 20475, 20925, 20956, 21000, 21125, 21294, 21700, 21762, 22568, 22750, 22815, 23250, 23400, 23436, 23625, 23660, 24180, 24570, 25350, 25389, 26040, 26195, 27000, 27125, 27300, 27900, 28210, 28392, 29016, 29250, 29295, 29575, 30225, 30420, 31000, 31434, 31500, 31941, 32550, 32760, 33480, 33800, 33852, 34125, 34875, 35100, 35490, 36270, 36504, 36673, 37800, 38025, 39000, 39060, 40300, 40950, 41850, 41912, 42250, 42315, 42588, 43400, 43524, 43875, 45500, 45630, 46500, 46872, 47151, 47250, 47320, 48360, 48825, 49140, 50375, 50700, 50778, 52390, 53235, 54250, 54405, 54600, 55800, 56420, 58500, 58590, 59150, 60450, 60840, 61425, 62868, 63000, 63375, 63882, 65100, 67704, 68250, 69750, 70200, 70525, 70980, 72540, 73346, 76050, 76167, 78120, 78585, 80600, 81375, 81900, 83700, 84500, 84630, 85176, 87048, 87750, 88725, 90675, 91000, 91260, 93000, 94302, 94500, 97650, 98280, 100750, 101400, 101556, 102375, 104625, 104780, 106470, 108500, 108810, 110019, 112840, 114075, 117000, 117180, 118300, 120900, 122850, 125736, 126750, 126945, 127764, 130200, 130975, 136500, 139500, 141050, 141453, 141960, 145080, 146475, 146692, 147875, 151125, 152100, 152334, 157170, 159705, 162750, 163800, 167400, 169000, 169260, 175500, 177450, 181350, 182520, 183365, 188604, 189000, 190125, 195300, 201500, 203112, 204750, 209250, 209560, 211575, 212940, 217000, 217620, 220038, 228150, 234360, 235755, 236600, 241800, 244125, 245700, 253500, 253890, 255528, 261950, 266175, 272025, 273000, 279000, 282100, 282906, 292950, 293384, 295750, 302250, 304200, 304668, 307125, 314340, 319410, 325500, 330057, 338520, 351000, 352625, 354900, 362700, 366730, 377208, 380250, 380835, 390600, 392925, 403000, 409500, 418500, 423150, 425880, 435240, 440076, 443625, 453375, 456300, 471510, 488250, 491400, 507000, 507780, 523900, 532350, 544050, 550095, 564200, 565812, 570375, 585900, 591500, 604500, 609336, 614250, 628680, 634725, 638820, 651000, 654875, 660114, 705250, 707265, 709800, 725400, 732375, 733460, 760500, 761670, 785850, 798525, 819000, 837000, 846300, 880152, 887250, 906750, 912600, 916825, 943020, 976500, 990171, 1015560, 1047800, 1057875, 1064700, 1088100, 1100190, 1131624, 1140750, 1171800, 1178775, 1183000, 1209000, 1228500, 1269450, 1277640, 1309750, 1320228, 1330875, 1360125, 1410500, 1414530, 1464750, 1466920, 1521000, 1523340, 1571700, 1597050, 1650285, 1692600, 1774500, 1813500, 1833650, 1886040, 1904175, 1953000, 1964625, 1980342, 2115750, 2129400, 2176200, 2200380, 2281500, 2357550, 2457000, 2538900, 2619500, 2640456, 2661750, 2720250, 2750475, 2821000, 2829060, 2929500, 3046680, 3143400, 3173625, 3194100, 3300570, 3536325, 3549000, 3627000, 3667300, 3808350, 3929250, 3960684, 3992625, 4231500, 4400760, 4563000, 4584125, 4715100, 4950855, 5077800, 5239000, 5323500, 5440500, 5500950, 5658120, 5859000, 5893875, 6347250, 6388200, 6601140, 7072650, 7334600, 7616700, 7858500, 7921368, 7985250, 8251425, 8463000, 9168250, 9430200, 9520875, 9901710, 10647000, 10881000, 11001900, 11787750, 12694500, 13202280, 13752375, 14145300, 15233400, 15717000, 15970500, 16502850, 17681625, 18336500, 19041750, 19803420, 22003800, 23575500, 24754275, 25389000, 27504750, 28290600, 31941000, 33005700, 35363250, 36673000, 38083500, 39606840, 41257125, 47151000, 49508550, 55009500, 66011400, 70726500, 76167000, 82514250, 99017100, 110019000, 123771375, 141453000, 165028500, 198034200, 247542750, 330057000, 495085500, 990171000]

約数ペア:

[(1, 990171000), (2, 495085500), (3, 330057000), (4, 247542750), (5, 198034200), (6, 165028500), (7, 141453000), (8, 123771375), (9, 110019000), (10, 99017100), (12, 82514250), (13, 76167000), (14, 70726500), (15, 66011400), (18, 55009500), (20, 49508550), (21, 47151000), (24, 41257125), (25, 39606840), (26, 38083500), (27, 36673000), (28, 35363250), (30, 33005700), (31, 31941000), (35, 28290600), (36, 27504750), (39, 25389000), (40, 24754275), (42, 23575500), (45, 22003800), (50, 19803420), (52, 19041750), (54, 18336500), (56, 17681625), (60, 16502850), (62, 15970500), (63, 15717000), (65, 15233400), (70, 14145300), (72, 13752375), (75, 13202280), (78, 12694500), (84, 11787750), (90, 11001900), (91, 10881000), (93, 10647000), (100, 9901710), (104, 9520875), (105, 9430200), (108, 9168250), (117, 8463000), (120, 8251425), (124, 7985250), (125, 7921368), (126, 7858500), (130, 7616700), (135, 7334600), (140, 7072650), (150, 6601140), (155, 6388200), (156, 6347250), (168, 5893875), (169, 5859000), (175, 5658120), (180, 5500950), (182, 5440500), (186, 5323500), (189, 5239000), (195, 5077800), (200, 4950855), (210, 4715100), (216, 4584125), (217, 4563000), (225, 4400760), (234, 4231500), (248, 3992625), (250, 3960684), (252, 3929250), (260, 3808350), (270, 3667300), (273, 3627000), (279, 3549000), (280, 3536325), (300, 3300570), (310, 3194100), (312, 3173625), (315, 3143400), (325, 3046680), (338, 2929500), (350, 2829060), (351, 2821000), (360, 2750475), (364, 2720250), (372, 2661750), (375, 2640456), (378, 2619500), (390, 2538900), (403, 2457000), (420, 2357550), (434, 2281500), (450, 2200380), (455, 2176200), (465, 2129400), (468, 2115750), (500, 1980342), (504, 1964625), (507, 1953000), (520, 1904175), (525, 1886040), (540, 1833650), (546, 1813500), (558, 1774500), (585, 1692600), (600, 1650285), (620, 1597050), (630, 1571700), (650, 1523340), (651, 1521000), (675, 1466920), (676, 1464750), (700, 1414530), (702, 1410500), (728, 1360125), (744, 1330875), (750, 1320228), (756, 1309750), (775, 1277640), (780, 1269450), (806, 1228500), (819, 1209000), (837, 1183000), (840, 1178775), (845, 1171800), (868, 1140750), (875, 1131624), (900, 1100190), (910, 1088100), (930, 1064700), (936, 1057875), (945, 1047800), (975, 1015560), (1000, 990171), (1014, 976500), (1050, 943020), (1080, 916825), (1085, 912600), (1092, 906750), (1116, 887250), (1125, 880152), (1170, 846300), (1183, 837000), (1209, 819000), (1240, 798525), (1260, 785850), (1300, 761670), (1302, 760500), (1350, 733460), (1352, 732375), (1365, 725400), (1395, 709800), (1400, 707265), (1404, 705250), (1500, 660114), (1512, 654875), (1521, 651000), (1550, 638820), (1560, 634725), (1575, 628680), (1612, 614250), (1625, 609336), (1638, 604500), (1674, 591500), (1690, 585900), (1736, 570375), (1750, 565812), (1755, 564200), (1800, 550095), (1820, 544050), (1860, 532350), (1890, 523900), (1950, 507780), (1953, 507000), (2015, 491400), (2028, 488250), (2100, 471510), (2170, 456300), (2184, 453375), (2232, 443625), (2250, 440076), (2275, 435240), (2325, 425880), (2340, 423150), (2366, 418500), (2418, 409500), (2457, 403000), (2520, 392925), (2535, 390600), (2600, 380835), (2604, 380250), (2625, 377208), (2700, 366730), (2730, 362700), (2790, 354900), (2808, 352625), (2821, 351000), (2925, 338520), (3000, 330057), (3042, 325500), (3100, 319410), (3150, 314340), (3224, 307125), (3250, 304668), (3255, 304200), (3276, 302250), (3348, 295750), (3375, 293384), (3380, 292950), (3500, 282906), (3510, 282100), (3549, 279000), (3627, 273000), (3640, 272025), (3720, 266175), (3780, 261950), (3875, 255528), (3900, 253890), (3906, 253500), (4030, 245700), (4056, 244125), (4095, 241800), (4185, 236600), (4200, 235755), (4225, 234360), (4340, 228150), (4500, 220038), (4550, 217620), (4563, 217000), (4650, 212940), (4680, 211575), (4725, 209560), (4732, 209250), (4836, 204750), (4875, 203112), (4914, 201500), (5070, 195300), (5208, 190125), (5239, 189000), (5250, 188604), (5400, 183365), (5425, 182520), (5460, 181350), (5580, 177450), (5642, 175500), (5850, 169260), (5859, 169000), (5915, 167400), (6045, 163800), (6084, 162750), (6200, 159705), (6300, 157170), (6500, 152334), (6510, 152100), (6552, 151125), (6696, 147875), (6750, 146692), (6760, 146475), (6825, 145080), (6975, 141960), (7000, 141453), (7020, 141050), (7098, 139500), (7254, 136500), (7560, 130975), (7605, 130200), (7750, 127764), (7800, 126945), (7812, 126750), (7875, 125736), (8060, 122850), (8190, 120900), (8370, 118300), (8450, 117180), (8463, 117000), (8680, 114075), (8775, 112840), (9000, 110019), (9100, 108810), (9126, 108500), (9300, 106470), (9450, 104780), (9464, 104625), (9672, 102375), (9750, 101556), (9765, 101400), (9828, 100750), (10075, 98280), (10140, 97650), (10478, 94500), (10500, 94302), (10647, 93000), (10850, 91260), (10881, 91000), (10920, 90675), (11160, 88725), (11284, 87750), (11375, 87048), (11625, 85176), (11700, 84630), (11718, 84500), (11830, 83700), (12090, 81900), (12168, 81375), (12285, 80600), (12600, 78585), (12675, 78120), (13000, 76167), (13020, 76050), (13500, 73346), (13650, 72540), (13950, 70980), (14040, 70525), (14105, 70200), (14196, 69750), (14508, 68250), (14625, 67704), (15210, 65100), (15500, 63882), (15624, 63375), (15717, 63000), (15750, 62868), (16120, 61425), (16275, 60840), (16380, 60450), (16740, 59150), (16900, 58590), (16926, 58500), (17550, 56420), (17745, 55800), (18135, 54600), (18200, 54405), (18252, 54250), (18600, 53235), (18900, 52390), (19500, 50778), (19530, 50700), (19656, 50375), (20150, 49140), (20280, 48825), (20475, 48360), (20925, 47320), (20956, 47250), (21000, 47151), (21125, 46872), (21294, 46500), (21700, 45630), (21762, 45500), (22568, 43875), (22750, 43524), (22815, 43400), (23250, 42588), (23400, 42315), (23436, 42250), (23625, 41912), (23660, 41850), (24180, 40950), (24570, 40300), (25350, 39060), (25389, 39000), (26040, 38025), (26195, 37800), (27000, 36673), (27125, 36504), (27300, 36270), (27900, 35490), (28210, 35100), (28392, 34875), (29016, 34125), (29250, 33852), (29295, 33800), (29575, 33480), (30225, 32760), (30420, 32550), (31000, 31941), (31434, 31500)]