81055010400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{371131}}^1$

素因数の和:371174

約数の個数: 288

約数和(自身を含む): 324719716608

約数和(自身を除く): 243664706208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2080, 2100, 2184, 2275, 2400, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4200, 4368, 4550, 5200, 5460, 5600, 6240, 6825, 7280, 7800, 8400, 8736, 9100, 10400, 10920, 13650, 14560, 15600, 16800, 18200, 21840, 27300, 31200, 36400, 43680, 54600, 72800, 109200, 218400, 371131, 742262, 1113393, 1484524, 1855655, 2226786, 2597917, 2969048, 3711310, 4453572, 4824703, 5195834, 5566965, 5938096, 7422620, 7793751, 8907144, 9278275, 9649406, 10391668, 11133930, 11876192, 12989585, 14474109, 14845240, 15587502, 17814288, 18556550, 19298812, 20783336, 22267860, 24123515, 25979170, 27834825, 28948218, 29690480, 31175004, 33772921, 35628576, 37113100, 38597624, 38968755, 41566672, 44535720, 48247030, 51958340, 55669650, 57896436, 59380960, 62350008, 64947925, 67545842, 72370545, 74226200, 77195248, 77937510, 83133344, 89071440, 96494060, 101318763, 103916680, 111339300, 115792872, 120617575, 124700016, 129895850, 135091684, 144741090, 148452400, 154390496, 155875020, 168864605, 178142880, 192988120, 194843775, 202637526, 207833360, 222678600, 231585744, 241235150, 249400032, 259791700, 270183368, 289482180, 296904800, 311750040, 337729210, 361852725, 385976240, 389687550, 405275052, 415666720, 445357200, 463171488, 482470300, 506593815, 519583400, 540366736, 578964360, 623500080, 675458420, 723705450, 771952480, 779375100, 810550104, 844323025, 890714400, 964940600, 1013187630, 1039166800, 1080733472, 1157928720, 1247000160, 1350916840, 1447410900, 1558750200, 1621100208, 1688646050, 1929881200, 2026375260, 2078333600, 2315857440, 2532969075, 2701833680, 2894821800, 3117500400, 3242200416, 3377292100, 3859762400, 4052750520, 5065938150, 5403667360, 5789643600, 6235000800, 6754584200, 8105501040, 10131876300, 11579287200, 13509168400, 16211002080, 20263752600, 27018336800, 40527505200, 81055010400]

約数ペア:

[(1, 81055010400), (2, 40527505200), (3, 27018336800), (4, 20263752600), (5, 16211002080), (6, 13509168400), (7, 11579287200), (8, 10131876300), (10, 8105501040), (12, 6754584200), (13, 6235000800), (14, 5789643600), (15, 5403667360), (16, 5065938150), (20, 4052750520), (21, 3859762400), (24, 3377292100), (25, 3242200416), (26, 3117500400), (28, 2894821800), (30, 2701833680), (32, 2532969075), (35, 2315857440), (39, 2078333600), (40, 2026375260), (42, 1929881200), (48, 1688646050), (50, 1621100208), (52, 1558750200), (56, 1447410900), (60, 1350916840), (65, 1247000160), (70, 1157928720), (75, 1080733472), (78, 1039166800), (80, 1013187630), (84, 964940600), (91, 890714400), (96, 844323025), (100, 810550104), (104, 779375100), (105, 771952480), (112, 723705450), (120, 675458420), (130, 623500080), (140, 578964360), (150, 540366736), (156, 519583400), (160, 506593815), (168, 482470300), (175, 463171488), (182, 445357200), (195, 415666720), (200, 405275052), (208, 389687550), (210, 385976240), (224, 361852725), (240, 337729210), (260, 311750040), (273, 296904800), (280, 289482180), (300, 270183368), (312, 259791700), (325, 249400032), (336, 241235150), (350, 231585744), (364, 222678600), (390, 207833360), (400, 202637526), (416, 194843775), (420, 192988120), (455, 178142880), (480, 168864605), (520, 155875020), (525, 154390496), (546, 148452400), (560, 144741090), (600, 135091684), (624, 129895850), (650, 124700016), (672, 120617575), (700, 115792872), (728, 111339300), (780, 103916680), (800, 101318763), (840, 96494060), (910, 89071440), (975, 83133344), (1040, 77937510), (1050, 77195248), (1092, 74226200), (1120, 72370545), (1200, 67545842), (1248, 64947925), (1300, 62350008), (1365, 59380960), (1400, 57896436), (1456, 55669650), (1560, 51958340), (1680, 48247030), (1820, 44535720), (1950, 41566672), (2080, 38968755), (2100, 38597624), (2184, 37113100), (2275, 35628576), (2400, 33772921), (2600, 31175004), (2730, 29690480), (2800, 28948218), (2912, 27834825), (3120, 25979170), (3360, 24123515), (3640, 22267860), (3900, 20783336), (4200, 19298812), (4368, 18556550), (4550, 17814288), (5200, 15587502), (5460, 14845240), (5600, 14474109), (6240, 12989585), (6825, 11876192), (7280, 11133930), (7800, 10391668), (8400, 9649406), (8736, 9278275), (9100, 8907144), (10400, 7793751), (10920, 7422620), (13650, 5938096), (14560, 5566965), (15600, 5195834), (16800, 4824703), (18200, 4453572), (21840, 3711310), (27300, 2969048), (31200, 2597917), (36400, 2226786), (43680, 1855655), (54600, 1484524), (72800, 1113393), (109200, 742262), (218400, 371131)]