1272184200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3317

約数の個数: 288

約数和(自身を含む): 5041820160

約数和(自身を除く): 3769635960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 360, 372, 420, 434, 450, 465, 504, 525, 558, 600, 620, 630, 651, 700, 744, 775, 840, 868, 900, 930, 1050, 1085, 1116, 1240, 1260, 1302, 1395, 1400, 1550, 1575, 1736, 1800, 1860, 1953, 2100, 2170, 2232, 2325, 2520, 2604, 2790, 3100, 3150, 3255, 3257, 3720, 3906, 4200, 4340, 4650, 5208, 5425, 5580, 6200, 6300, 6510, 6514, 6975, 7812, 8680, 9300, 9765, 9771, 10850, 11160, 12600, 13020, 13028, 13950, 15624, 16275, 16285, 18600, 19530, 19542, 21700, 22799, 26040, 26056, 27900, 29313, 32550, 32570, 39060, 39084, 43400, 45598, 48825, 48855, 55800, 58626, 65100, 65140, 68397, 78120, 78168, 81425, 91196, 97650, 97710, 100967, 113995, 117252, 130200, 130280, 136794, 146565, 162850, 182392, 195300, 195420, 201934, 205191, 227990, 234504, 244275, 273588, 293130, 302901, 325700, 341985, 390600, 390840, 403868, 410382, 455980, 488550, 504835, 547176, 569975, 586260, 605802, 651400, 683970, 706769, 732825, 807736, 820764, 908703, 911960, 977100, 1009670, 1025955, 1139950, 1172520, 1211604, 1367940, 1413538, 1465650, 1514505, 1641528, 1709925, 1817406, 1954200, 2019340, 2051910, 2120307, 2279900, 2423208, 2524175, 2735880, 2827076, 2931300, 3029010, 3419850, 3533845, 3634812, 4038680, 4103820, 4240614, 4543515, 4559800, 5048350, 5129775, 5654152, 5862600, 6058020, 6360921, 6839700, 7067690, 7269624, 7572525, 8207640, 8481228, 9087030, 10096700, 10259550, 10601535, 12116040, 12721842, 13679400, 14135380, 15145050, 16962456, 17669225, 18174060, 20193400, 20519100, 21203070, 22717575, 25443684, 28270760, 30290100, 31804605, 35338450, 36348120, 41038200, 42406140, 45435150, 50887368, 53007675, 60580200, 63609210, 70676900, 84812280, 90870300, 106015350, 127218420, 141353800, 159023025, 181740600, 212030700, 254436840, 318046050, 424061400, 636092100, 1272184200]

約数ペア:

[(1, 1272184200), (2, 636092100), (3, 424061400), (4, 318046050), (5, 254436840), (6, 212030700), (7, 181740600), (8, 159023025), (9, 141353800), (10, 127218420), (12, 106015350), (14, 90870300), (15, 84812280), (18, 70676900), (20, 63609210), (21, 60580200), (24, 53007675), (25, 50887368), (28, 45435150), (30, 42406140), (31, 41038200), (35, 36348120), (36, 35338450), (40, 31804605), (42, 30290100), (45, 28270760), (50, 25443684), (56, 22717575), (60, 21203070), (62, 20519100), (63, 20193400), (70, 18174060), (72, 17669225), (75, 16962456), (84, 15145050), (90, 14135380), (93, 13679400), (100, 12721842), (105, 12116040), (120, 10601535), (124, 10259550), (126, 10096700), (140, 9087030), (150, 8481228), (155, 8207640), (168, 7572525), (175, 7269624), (180, 7067690), (186, 6839700), (200, 6360921), (210, 6058020), (217, 5862600), (225, 5654152), (248, 5129775), (252, 5048350), (279, 4559800), (280, 4543515), (300, 4240614), (310, 4103820), (315, 4038680), (350, 3634812), (360, 3533845), (372, 3419850), (420, 3029010), (434, 2931300), (450, 2827076), (465, 2735880), (504, 2524175), (525, 2423208), (558, 2279900), (600, 2120307), (620, 2051910), (630, 2019340), (651, 1954200), (700, 1817406), (744, 1709925), (775, 1641528), (840, 1514505), (868, 1465650), (900, 1413538), (930, 1367940), (1050, 1211604), (1085, 1172520), (1116, 1139950), (1240, 1025955), (1260, 1009670), (1302, 977100), (1395, 911960), (1400, 908703), (1550, 820764), (1575, 807736), (1736, 732825), (1800, 706769), (1860, 683970), (1953, 651400), (2100, 605802), (2170, 586260), (2232, 569975), (2325, 547176), (2520, 504835), (2604, 488550), (2790, 455980), (3100, 410382), (3150, 403868), (3255, 390840), (3257, 390600), (3720, 341985), (3906, 325700), (4200, 302901), (4340, 293130), (4650, 273588), (5208, 244275), (5425, 234504), (5580, 227990), (6200, 205191), (6300, 201934), (6510, 195420), (6514, 195300), (6975, 182392), (7812, 162850), (8680, 146565), (9300, 136794), (9765, 130280), (9771, 130200), (10850, 117252), (11160, 113995), (12600, 100967), (13020, 97710), (13028, 97650), (13950, 91196), (15624, 81425), (16275, 78168), (16285, 78120), (18600, 68397), (19530, 65140), (19542, 65100), (21700, 58626), (22799, 55800), (26040, 48855), (26056, 48825), (27900, 45598), (29313, 43400), (32550, 39084), (32570, 39060)]