2121795000

素因数分解:

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

素因数の和:95

約数の個数: 600

約数和(自身を含む): 8300967840

約数和(自身を除く): 6179172840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 50, 52, 54, 60, 62, 65, 72, 75, 78, 81, 90, 93, 100, 104, 108, 117, 120, 124, 125, 130, 135, 150, 155, 156, 162, 169, 180, 186, 195, 200, 216, 225, 234, 248, 250, 260, 270, 279, 300, 310, 312, 324, 325, 338, 351, 360, 372, 375, 390, 403, 405, 450, 465, 468, 500, 507, 520, 540, 558, 585, 600, 620, 625, 648, 650, 675, 676, 702, 744, 750, 775, 780, 806, 810, 837, 845, 900, 930, 936, 975, 1000, 1014, 1053, 1080, 1116, 1125, 1170, 1209, 1240, 1250, 1300, 1350, 1352, 1395, 1404, 1500, 1521, 1550, 1560, 1612, 1620, 1625, 1674, 1690, 1755, 1800, 1860, 1875, 1950, 2015, 2025, 2028, 2106, 2232, 2250, 2325, 2340, 2418, 2500, 2511, 2535, 2600, 2700, 2790, 2808, 2925, 3000, 3042, 3100, 3224, 3240, 3250, 3348, 3375, 3380, 3510, 3627, 3720, 3750, 3875, 3900, 4030, 4050, 4056, 4185, 4212, 4225, 4500, 4563, 4650, 4680, 4836, 4875, 5000, 5022, 5070, 5239, 5265, 5400, 5580, 5625, 5850, 6045, 6084, 6200, 6500, 6696, 6750, 6760, 6975, 7020, 7254, 7500, 7605, 7750, 7800, 8060, 8100, 8125, 8370, 8424, 8450, 8775, 9000, 9126, 9300, 9672, 9750, 10044, 10075, 10125, 10140, 10478, 10530, 10881, 11160, 11250, 11625, 11700, 12090, 12168, 12555, 12675, 13000, 13500, 13689, 13950, 14040, 14508, 14625, 15000, 15210, 15500, 15717, 16120, 16200, 16250, 16740, 16875, 16900, 17550, 18135, 18252, 18600, 19375, 19500, 20088, 20150, 20250, 20280, 20925, 20956, 21060, 21125, 21762, 22500, 22815, 23250, 23400, 24180, 24375, 25110, 25350, 26195, 26325, 27000, 27378, 27900, 29016, 29250, 30225, 30420, 31000, 31434, 32500, 32643, 33480, 33750, 33800, 34875, 35100, 36270, 36504, 38025, 38750, 39000, 40300, 40500, 41850, 41912, 42120, 42250, 43524, 43875, 45000, 45630, 46500, 47151, 48360, 48750, 50220, 50375, 50625, 50700, 52390, 52650, 54405, 54756, 55800, 58125, 58500, 60450, 60840, 62775, 62868, 63375, 65000, 65286, 67500, 68445, 69750, 70200, 72540, 73125, 76050, 77500, 78585, 80600, 81000, 83700, 84500, 87048, 87750, 90675, 91260, 93000, 94302, 97500, 100440, 100750, 101250, 101400, 104625, 104780, 105300, 105625, 108810, 109512, 114075, 116250, 117000, 120900, 125550, 125736, 126750, 130572, 130975, 131625, 135000, 136890, 139500, 141453, 145080, 146250, 151125, 152100, 155000, 157170, 163215, 167400, 169000, 174375, 175500, 181350, 182520, 188604, 190125, 195000, 201500, 202500, 209250, 209560, 210600, 211250, 217620, 219375, 228150, 232500, 235755, 241800, 251100, 251875, 253500, 261144, 261950, 263250, 272025, 273780, 279000, 282906, 292500, 302250, 304200, 313875, 314340, 316875, 326430, 342225, 348750, 351000, 362700, 377208, 380250, 392925, 403000, 405000, 418500, 422500, 424359, 435240, 438750, 453375, 456300, 465000, 471510, 502200, 503750, 507000, 523125, 523900, 526500, 544050, 547560, 565812, 570375, 585000, 604500, 627750, 628680, 633750, 652860, 654875, 658125, 684450, 697500, 707265, 725400, 755625, 760500, 785850, 816075, 837000, 845000, 848718, 877500, 906750, 912600, 943020, 950625, 1007500, 1046250, 1047800, 1053000, 1088100, 1131624, 1140750, 1178775, 1209000, 1255500, 1267500, 1305720, 1309750, 1316250, 1360125, 1368900, 1395000, 1414530, 1511250, 1521000, 1569375, 1571700, 1632150, 1697436, 1711125, 1755000, 1813500, 1886040, 1901250, 1964625, 2015000, 2092500, 2121795, 2176200, 2266875, 2281500, 2357550, 2511000, 2535000, 2619500, 2632500, 2720250, 2737800, 2829060, 2851875, 3022500, 3138750, 3143400, 3264300, 3274375, 3394872, 3422250, 3536325, 3627000, 3802500, 3929250, 4080375, 4185000, 4243590, 4533750, 4563000, 4715100, 5239000, 5265000, 5440500, 5658120, 5703750, 5893875, 6045000, 6277500, 6528600, 6548750, 6800625, 6844500, 7072650, 7605000, 7858500, 8160750, 8487180, 8555625, 9067500, 9430200, 9823125, 10608975, 10881000, 11407500, 11787750, 12555000, 13097500, 13601250, 13689000, 14145300, 15717000, 16321500, 16974360, 17111250, 17681625, 18135000, 19646250, 20401875, 21217950, 22815000, 23575500, 26195000, 27202500, 28290600, 29469375, 32643000, 34222500, 35363250, 39292500, 40803750, 42435900, 47151000, 53044875, 54405000, 58938750, 68445000, 70726500, 78585000, 81607500, 84871800, 88408125, 106089750, 117877500, 141453000, 163215000, 176816250, 212179500, 235755000, 265224375, 353632500, 424359000, 530448750, 707265000, 1060897500, 2121795000]

約数ペア:

[(1, 2121795000), (2, 1060897500), (3, 707265000), (4, 530448750), (5, 424359000), (6, 353632500), (8, 265224375), (9, 235755000), (10, 212179500), (12, 176816250), (13, 163215000), (15, 141453000), (18, 117877500), (20, 106089750), (24, 88408125), (25, 84871800), (26, 81607500), (27, 78585000), (30, 70726500), (31, 68445000), (36, 58938750), (39, 54405000), (40, 53044875), (45, 47151000), (50, 42435900), (52, 40803750), (54, 39292500), (60, 35363250), (62, 34222500), (65, 32643000), (72, 29469375), (75, 28290600), (78, 27202500), (81, 26195000), (90, 23575500), (93, 22815000), (100, 21217950), (104, 20401875), (108, 19646250), (117, 18135000), (120, 17681625), (124, 17111250), (125, 16974360), (130, 16321500), (135, 15717000), (150, 14145300), (155, 13689000), (156, 13601250), (162, 13097500), (169, 12555000), (180, 11787750), (186, 11407500), (195, 10881000), (200, 10608975), (216, 9823125), (225, 9430200), (234, 9067500), (248, 8555625), (250, 8487180), (260, 8160750), (270, 7858500), (279, 7605000), (300, 7072650), (310, 6844500), (312, 6800625), (324, 6548750), (325, 6528600), (338, 6277500), (351, 6045000), (360, 5893875), (372, 5703750), (375, 5658120), (390, 5440500), (403, 5265000), (405, 5239000), (450, 4715100), (465, 4563000), (468, 4533750), (500, 4243590), (507, 4185000), (520, 4080375), (540, 3929250), (558, 3802500), (585, 3627000), (600, 3536325), (620, 3422250), (625, 3394872), (648, 3274375), (650, 3264300), (675, 3143400), (676, 3138750), (702, 3022500), (744, 2851875), (750, 2829060), (775, 2737800), (780, 2720250), (806, 2632500), (810, 2619500), (837, 2535000), (845, 2511000), (900, 2357550), (930, 2281500), (936, 2266875), (975, 2176200), (1000, 2121795), (1014, 2092500), (1053, 2015000), (1080, 1964625), (1116, 1901250), (1125, 1886040), (1170, 1813500), (1209, 1755000), (1240, 1711125), (1250, 1697436), (1300, 1632150), (1350, 1571700), (1352, 1569375), (1395, 1521000), (1404, 1511250), (1500, 1414530), (1521, 1395000), (1550, 1368900), (1560, 1360125), (1612, 1316250), (1620, 1309750), (1625, 1305720), (1674, 1267500), (1690, 1255500), (1755, 1209000), (1800, 1178775), (1860, 1140750), (1875, 1131624), (1950, 1088100), (2015, 1053000), (2025, 1047800), (2028, 1046250), (2106, 1007500), (2232, 950625), (2250, 943020), (2325, 912600), (2340, 906750), (2418, 877500), (2500, 848718), (2511, 845000), (2535, 837000), (2600, 816075), (2700, 785850), (2790, 760500), (2808, 755625), (2925, 725400), (3000, 707265), (3042, 697500), (3100, 684450), (3224, 658125), (3240, 654875), (3250, 652860), (3348, 633750), (3375, 628680), (3380, 627750), (3510, 604500), (3627, 585000), (3720, 570375), (3750, 565812), (3875, 547560), (3900, 544050), (4030, 526500), (4050, 523900), (4056, 523125), (4185, 507000), (4212, 503750), (4225, 502200), (4500, 471510), (4563, 465000), (4650, 456300), (4680, 453375), (4836, 438750), (4875, 435240), (5000, 424359), (5022, 422500), (5070, 418500), (5239, 405000), (5265, 403000), (5400, 392925), (5580, 380250), (5625, 377208), (5850, 362700), (6045, 351000), (6084, 348750), (6200, 342225), (6500, 326430), (6696, 316875), (6750, 314340), (6760, 313875), (6975, 304200), (7020, 302250), (7254, 292500), (7500, 282906), (7605, 279000), (7750, 273780), (7800, 272025), (8060, 263250), (8100, 261950), (8125, 261144), (8370, 253500), (8424, 251875), (8450, 251100), (8775, 241800), (9000, 235755), (9126, 232500), (9300, 228150), (9672, 219375), (9750, 217620), (10044, 211250), (10075, 210600), (10125, 209560), (10140, 209250), (10478, 202500), (10530, 201500), (10881, 195000), (11160, 190125), (11250, 188604), (11625, 182520), (11700, 181350), (12090, 175500), (12168, 174375), (12555, 169000), (12675, 167400), (13000, 163215), (13500, 157170), (13689, 155000), (13950, 152100), (14040, 151125), (14508, 146250), (14625, 145080), (15000, 141453), (15210, 139500), (15500, 136890), (15717, 135000), (16120, 131625), (16200, 130975), (16250, 130572), (16740, 126750), (16875, 125736), (16900, 125550), (17550, 120900), (18135, 117000), (18252, 116250), (18600, 114075), (19375, 109512), (19500, 108810), (20088, 105625), (20150, 105300), (20250, 104780), (20280, 104625), (20925, 101400), (20956, 101250), (21060, 100750), (21125, 100440), (21762, 97500), (22500, 94302), (22815, 93000), (23250, 91260), (23400, 90675), (24180, 87750), (24375, 87048), (25110, 84500), (25350, 83700), (26195, 81000), (26325, 80600), (27000, 78585), (27378, 77500), (27900, 76050), (29016, 73125), (29250, 72540), (30225, 70200), (30420, 69750), (31000, 68445), (31434, 67500), (32500, 65286), (32643, 65000), (33480, 63375), (33750, 62868), (33800, 62775), (34875, 60840), (35100, 60450), (36270, 58500), (36504, 58125), (38025, 55800), (38750, 54756), (39000, 54405), (40300, 52650), (40500, 52390), (41850, 50700), (41912, 50625), (42120, 50375), (42250, 50220), (43524, 48750), (43875, 48360), (45000, 47151), (45630, 46500)]