390631200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1346538816

約数和(自身を除く): 955907616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 53, 60, 74, 75, 80, 83, 96, 100, 106, 111, 120, 148, 150, 159, 160, 166, 185, 200, 212, 222, 240, 249, 265, 296, 300, 318, 332, 370, 400, 415, 424, 444, 480, 498, 530, 555, 592, 600, 636, 664, 740, 795, 800, 830, 848, 888, 925, 996, 1060, 1110, 1184, 1200, 1245, 1272, 1325, 1328, 1480, 1590, 1660, 1696, 1776, 1850, 1961, 1992, 2075, 2120, 2220, 2400, 2490, 2544, 2650, 2656, 2775, 2960, 3071, 3180, 3320, 3552, 3700, 3922, 3975, 3984, 4150, 4240, 4399, 4440, 4980, 5088, 5300, 5550, 5883, 5920, 6142, 6225, 6360, 6640, 7400, 7844, 7950, 7968, 8300, 8480, 8798, 8880, 9213, 9805, 9960, 10600, 11100, 11766, 12284, 12450, 12720, 13197, 13280, 14800, 15355, 15688, 15900, 16600, 17596, 17760, 18426, 19610, 19920, 21200, 21995, 22200, 23532, 24568, 24900, 25440, 26394, 29415, 29600, 30710, 31376, 31800, 33200, 35192, 36852, 39220, 39840, 42400, 43990, 44400, 46065, 47064, 49025, 49136, 49800, 52788, 58830, 61420, 62752, 63600, 65985, 66400, 70384, 73704, 76775, 78440, 87980, 88800, 92130, 94128, 98050, 98272, 99600, 105576, 109975, 117660, 122840, 127200, 131970, 140768, 147075, 147408, 153550, 156880, 162763, 175960, 184260, 188256, 196100, 199200, 211152, 219950, 230325, 235320, 245680, 263940, 294150, 294816, 307100, 313760, 325526, 329925, 351920, 368520, 392200, 422304, 439900, 460650, 470640, 488289, 491360, 527880, 588300, 614200, 651052, 659850, 703840, 737040, 784400, 813815, 879800, 921300, 941280, 976578, 1055760, 1176600, 1228400, 1302104, 1319700, 1474080, 1568800, 1627630, 1759600, 1842600, 1953156, 2111520, 2353200, 2441445, 2456800, 2604208, 2639400, 3255260, 3519200, 3685200, 3906312, 4069075, 4706400, 4882890, 5208416, 5278800, 6510520, 7370400, 7812624, 8138150, 9765780, 10557600, 12207225, 13021040, 15625248, 16276300, 19531560, 24414450, 26042080, 32552600, 39063120, 48828900, 65105200, 78126240, 97657800, 130210400, 195315600, 390631200]

約数ペア:

[(1, 390631200), (2, 195315600), (3, 130210400), (4, 97657800), (5, 78126240), (6, 65105200), (8, 48828900), (10, 39063120), (12, 32552600), (15, 26042080), (16, 24414450), (20, 19531560), (24, 16276300), (25, 15625248), (30, 13021040), (32, 12207225), (37, 10557600), (40, 9765780), (48, 8138150), (50, 7812624), (53, 7370400), (60, 6510520), (74, 5278800), (75, 5208416), (80, 4882890), (83, 4706400), (96, 4069075), (100, 3906312), (106, 3685200), (111, 3519200), (120, 3255260), (148, 2639400), (150, 2604208), (159, 2456800), (160, 2441445), (166, 2353200), (185, 2111520), (200, 1953156), (212, 1842600), (222, 1759600), (240, 1627630), (249, 1568800), (265, 1474080), (296, 1319700), (300, 1302104), (318, 1228400), (332, 1176600), (370, 1055760), (400, 976578), (415, 941280), (424, 921300), (444, 879800), (480, 813815), (498, 784400), (530, 737040), (555, 703840), (592, 659850), (600, 651052), (636, 614200), (664, 588300), (740, 527880), (795, 491360), (800, 488289), (830, 470640), (848, 460650), (888, 439900), (925, 422304), (996, 392200), (1060, 368520), (1110, 351920), (1184, 329925), (1200, 325526), (1245, 313760), (1272, 307100), (1325, 294816), (1328, 294150), (1480, 263940), (1590, 245680), (1660, 235320), (1696, 230325), (1776, 219950), (1850, 211152), (1961, 199200), (1992, 196100), (2075, 188256), (2120, 184260), (2220, 175960), (2400, 162763), (2490, 156880), (2544, 153550), (2650, 147408), (2656, 147075), (2775, 140768), (2960, 131970), (3071, 127200), (3180, 122840), (3320, 117660), (3552, 109975), (3700, 105576), (3922, 99600), (3975, 98272), (3984, 98050), (4150, 94128), (4240, 92130), (4399, 88800), (4440, 87980), (4980, 78440), (5088, 76775), (5300, 73704), (5550, 70384), (5883, 66400), (5920, 65985), (6142, 63600), (6225, 62752), (6360, 61420), (6640, 58830), (7400, 52788), (7844, 49800), (7950, 49136), (7968, 49025), (8300, 47064), (8480, 46065), (8798, 44400), (8880, 43990), (9213, 42400), (9805, 39840), (9960, 39220), (10600, 36852), (11100, 35192), (11766, 33200), (12284, 31800), (12450, 31376), (12720, 30710), (13197, 29600), (13280, 29415), (14800, 26394), (15355, 25440), (15688, 24900), (15900, 24568), (16600, 23532), (17596, 22200), (17760, 21995), (18426, 21200), (19610, 19920)]