228501000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 640

約数和(自身を含む): 1014773760

約数和(自身を除く): 786272760

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, 81, 84, 90, 91, 93, 100, 104, 105, 108, 117, 120, 124, 125, 126, 130, 135, 140, 150, 155, 156, 162, 168, 175, 180, 182, 186, 189, 195, 200, 210, 216, 217, 225, 234, 248, 250, 252, 260, 270, 273, 279, 280, 300, 310, 312, 315, 324, 325, 350, 351, 360, 364, 372, 375, 378, 390, 403, 405, 420, 434, 450, 455, 465, 468, 500, 504, 520, 525, 540, 546, 558, 567, 585, 600, 620, 630, 648, 650, 651, 675, 700, 702, 728, 744, 750, 756, 775, 780, 806, 810, 819, 837, 840, 868, 875, 900, 910, 930, 936, 945, 975, 1000, 1050, 1053, 1080, 1085, 1092, 1116, 1125, 1134, 1170, 1209, 1240, 1260, 1300, 1302, 1350, 1365, 1395, 1400, 1404, 1500, 1512, 1550, 1560, 1575, 1612, 1620, 1625, 1638, 1674, 1736, 1750, 1755, 1800, 1820, 1860, 1890, 1950, 1953, 2015, 2025, 2100, 2106, 2170, 2184, 2232, 2250, 2268, 2275, 2325, 2340, 2418, 2457, 2511, 2520, 2600, 2604, 2625, 2700, 2730, 2790, 2808, 2821, 2835, 2925, 3000, 3100, 3150, 3224, 3240, 3250, 3255, 3276, 3348, 3375, 3500, 3510, 3627, 3640, 3720, 3780, 3875, 3900, 3906, 4030, 4050, 4095, 4185, 4200, 4212, 4340, 4500, 4536, 4550, 4650, 4680, 4725, 4836, 4875, 4914, 5022, 5208, 5250, 5265, 5400, 5425, 5460, 5580, 5642, 5670, 5850, 5859, 6045, 6200, 6300, 6500, 6510, 6552, 6696, 6750, 6825, 6975, 7000, 7020, 7254, 7371, 7560, 7750, 7800, 7812, 7875, 8060, 8100, 8190, 8370, 8424, 8463, 8680, 8775, 9000, 9100, 9300, 9450, 9672, 9750, 9765, 9828, 10044, 10075, 10125, 10500, 10530, 10850, 10881, 10920, 11160, 11284, 11340, 11375, 11625, 11700, 11718, 12090, 12285, 12555, 12600, 13000, 13020, 13500, 13650, 13950, 14040, 14105, 14175, 14508, 14625, 14742, 15500, 15624, 15750, 16120, 16200, 16275, 16380, 16740, 16926, 17550, 17577, 18135, 18200, 18600, 18900, 19500, 19530, 19656, 20088, 20150, 20250, 20475, 20925, 21000, 21060, 21700, 21762, 22568, 22680, 22750, 23250, 23400, 23436, 23625, 24180, 24570, 25110, 25389, 26040, 26325, 27000, 27125, 27300, 27900, 28210, 28350, 29016, 29250, 29295, 29484, 30225, 31000, 31500, 32550, 32643, 32760, 33480, 33852, 34125, 34875, 35100, 35154, 36270, 36855, 37800, 39000, 39060, 40300, 40500, 40950, 41850, 42120, 42315, 43400, 43524, 43875, 45500, 46500, 46872, 47250, 48360, 48825, 49140, 50220, 50375, 50778, 52650, 54250, 54405, 54600, 55800, 56420, 56700, 58500, 58590, 58968, 60450, 61425, 62775, 63000, 65100, 65286, 67704, 68250, 69750, 70200, 70308, 70525, 70875, 72540, 73710, 76167, 78120, 80600, 81000, 81375, 81900, 83700, 84630, 87048, 87750, 87885, 90675, 91000, 93000, 94500, 97650, 98280, 100440, 100750, 101556, 102375, 104625, 105300, 108500, 108810, 112840, 113400, 117000, 117180, 120900, 122850, 125550, 126945, 130200, 130572, 131625, 136500, 139500, 140616, 141050, 141750, 145080, 146475, 147420, 151125, 152334, 162750, 163215, 163800, 167400, 169260, 175500, 175770, 181350, 184275, 189000, 195300, 201500, 203112, 204750, 209250, 210600, 211575, 217000, 217620, 228501, 234360, 241800, 244125, 245700, 251100, 253890, 261144, 263250, 272025, 273000, 279000, 282100, 283500, 292950, 294840, 302250, 304668, 307125, 313875, 325500, 326430, 338520, 351000, 351540, 352625, 362700, 368550, 380835, 390600, 403000, 409500, 418500, 423150, 435240, 439425, 453375, 457002, 488250, 491400, 502200, 507780, 526500, 544050, 564200, 567000, 585900, 604500, 609336, 614250, 627750, 634725, 651000, 652860, 703080, 705250, 725400, 732375, 737100, 761670, 816075, 819000, 837000, 846300, 878850, 906750, 914004, 921375, 976500, 1015560, 1053000, 1057875, 1088100, 1142505, 1171800, 1209000, 1228500, 1255500, 1269450, 1305720, 1360125, 1410500, 1464750, 1474200, 1523340, 1632150, 1692600, 1757700, 1813500, 1828008, 1842750, 1904175, 1953000, 2115750, 2176200, 2197125, 2285010, 2457000, 2511000, 2538900, 2720250, 2821000, 2929500, 3046680, 3173625, 3264300, 3515400, 3627000, 3685500, 3808350, 4080375, 4231500, 4394250, 4570020, 5077800, 5440500, 5712525, 5859000, 6347250, 6528600, 7371000, 7616700, 8160750, 8463000, 8788500, 9140040, 9520875, 10881000, 11425050, 12694500, 15233400, 16321500, 17577000, 19041750, 22850100, 25389000, 28562625, 32643000, 38083500, 45700200, 57125250, 76167000, 114250500, 228501000]

約数ペア:

[(1, 228501000), (2, 114250500), (3, 76167000), (4, 57125250), (5, 45700200), (6, 38083500), (7, 32643000), (8, 28562625), (9, 25389000), (10, 22850100), (12, 19041750), (13, 17577000), (14, 16321500), (15, 15233400), (18, 12694500), (20, 11425050), (21, 10881000), (24, 9520875), (25, 9140040), (26, 8788500), (27, 8463000), (28, 8160750), (30, 7616700), (31, 7371000), (35, 6528600), (36, 6347250), (39, 5859000), (40, 5712525), (42, 5440500), (45, 5077800), (50, 4570020), (52, 4394250), (54, 4231500), (56, 4080375), (60, 3808350), (62, 3685500), (63, 3627000), (65, 3515400), (70, 3264300), (72, 3173625), (75, 3046680), (78, 2929500), (81, 2821000), (84, 2720250), (90, 2538900), (91, 2511000), (93, 2457000), (100, 2285010), (104, 2197125), (105, 2176200), (108, 2115750), (117, 1953000), (120, 1904175), (124, 1842750), (125, 1828008), (126, 1813500), (130, 1757700), (135, 1692600), (140, 1632150), (150, 1523340), (155, 1474200), (156, 1464750), (162, 1410500), (168, 1360125), (175, 1305720), (180, 1269450), (182, 1255500), (186, 1228500), (189, 1209000), (195, 1171800), (200, 1142505), (210, 1088100), (216, 1057875), (217, 1053000), (225, 1015560), (234, 976500), (248, 921375), (250, 914004), (252, 906750), (260, 878850), (270, 846300), (273, 837000), (279, 819000), (280, 816075), (300, 761670), (310, 737100), (312, 732375), (315, 725400), (324, 705250), (325, 703080), (350, 652860), (351, 651000), (360, 634725), (364, 627750), (372, 614250), (375, 609336), (378, 604500), (390, 585900), (403, 567000), (405, 564200), (420, 544050), (434, 526500), (450, 507780), (455, 502200), (465, 491400), (468, 488250), (500, 457002), (504, 453375), (520, 439425), (525, 435240), (540, 423150), (546, 418500), (558, 409500), (567, 403000), (585, 390600), (600, 380835), (620, 368550), (630, 362700), (648, 352625), (650, 351540), (651, 351000), (675, 338520), (700, 326430), (702, 325500), (728, 313875), (744, 307125), (750, 304668), (756, 302250), (775, 294840), (780, 292950), (806, 283500), (810, 282100), (819, 279000), (837, 273000), (840, 272025), (868, 263250), (875, 261144), (900, 253890), (910, 251100), (930, 245700), (936, 244125), (945, 241800), (975, 234360), (1000, 228501), (1050, 217620), (1053, 217000), (1080, 211575), (1085, 210600), (1092, 209250), (1116, 204750), (1125, 203112), (1134, 201500), (1170, 195300), (1209, 189000), (1240, 184275), (1260, 181350), (1300, 175770), (1302, 175500), (1350, 169260), (1365, 167400), (1395, 163800), (1400, 163215), (1404, 162750), (1500, 152334), (1512, 151125), (1550, 147420), (1560, 146475), (1575, 145080), (1612, 141750), (1620, 141050), (1625, 140616), (1638, 139500), (1674, 136500), (1736, 131625), (1750, 130572), (1755, 130200), (1800, 126945), (1820, 125550), (1860, 122850), (1890, 120900), (1950, 117180), (1953, 117000), (2015, 113400), (2025, 112840), (2100, 108810), (2106, 108500), (2170, 105300), (2184, 104625), (2232, 102375), (2250, 101556), (2268, 100750), (2275, 100440), (2325, 98280), (2340, 97650), (2418, 94500), (2457, 93000), (2511, 91000), (2520, 90675), (2600, 87885), (2604, 87750), (2625, 87048), (2700, 84630), (2730, 83700), (2790, 81900), (2808, 81375), (2821, 81000), (2835, 80600), (2925, 78120), (3000, 76167), (3100, 73710), (3150, 72540), (3224, 70875), (3240, 70525), (3250, 70308), (3255, 70200), (3276, 69750), (3348, 68250), (3375, 67704), (3500, 65286), (3510, 65100), (3627, 63000), (3640, 62775), (3720, 61425), (3780, 60450), (3875, 58968), (3900, 58590), (3906, 58500), (4030, 56700), (4050, 56420), (4095, 55800), (4185, 54600), (4200, 54405), (4212, 54250), (4340, 52650), (4500, 50778), (4536, 50375), (4550, 50220), (4650, 49140), (4680, 48825), (4725, 48360), (4836, 47250), (4875, 46872), (4914, 46500), (5022, 45500), (5208, 43875), (5250, 43524), (5265, 43400), (5400, 42315), (5425, 42120), (5460, 41850), (5580, 40950), (5642, 40500), (5670, 40300), (5850, 39060), (5859, 39000), (6045, 37800), (6200, 36855), (6300, 36270), (6500, 35154), (6510, 35100), (6552, 34875), (6696, 34125), (6750, 33852), (6825, 33480), (6975, 32760), (7000, 32643), (7020, 32550), (7254, 31500), (7371, 31000), (7560, 30225), (7750, 29484), (7800, 29295), (7812, 29250), (7875, 29016), (8060, 28350), (8100, 28210), (8190, 27900), (8370, 27300), (8424, 27125), (8463, 27000), (8680, 26325), (8775, 26040), (9000, 25389), (9100, 25110), (9300, 24570), (9450, 24180), (9672, 23625), (9750, 23436), (9765, 23400), (9828, 23250), (10044, 22750), (10075, 22680), (10125, 22568), (10500, 21762), (10530, 21700), (10850, 21060), (10881, 21000), (10920, 20925), (11160, 20475), (11284, 20250), (11340, 20150), (11375, 20088), (11625, 19656), (11700, 19530), (11718, 19500), (12090, 18900), (12285, 18600), (12555, 18200), (12600, 18135), (13000, 17577), (13020, 17550), (13500, 16926), (13650, 16740), (13950, 16380), (14040, 16275), (14105, 16200), (14175, 16120), (14508, 15750), (14625, 15624), (14742, 15500)]