75712375020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1\times {\mathrm{9479}}^1$

素因数の和:10287

約数の個数: 96

約数和(自身を含む): 213286348800

約数和(自身を除く): 137573973780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 557, 717, 956, 1114, 1195, 1434, 1671, 2228, 2390, 2785, 2868, 3342, 3585, 4780, 5570, 6684, 7170, 8355, 9479, 11140, 14340, 16710, 18958, 28437, 33420, 37916, 47395, 56874, 94790, 113748, 133123, 142185, 189580, 266246, 284370, 399369, 532492, 568740, 665615, 798738, 1331230, 1597476, 1996845, 2265481, 2662460, 3993690, 4530962, 5279803, 6796443, 7987380, 9061924, 10559606, 11327405, 13592886, 15839409, 21119212, 22654810, 26399015, 27185772, 31678818, 33982215, 45309620, 52798030, 63357636, 67964430, 79197045, 105596060, 135928860, 158394090, 316788180, 1261872917, 2523745834, 3785618751, 5047491668, 6309364585, 7571237502, 12618729170, 15142475004, 18928093755, 25237458340, 37856187510, 75712375020]

約数ペア:

[(1, 75712375020), (2, 37856187510), (3, 25237458340), (4, 18928093755), (5, 15142475004), (6, 12618729170), (10, 7571237502), (12, 6309364585), (15, 5047491668), (20, 3785618751), (30, 2523745834), (60, 1261872917), (239, 316788180), (478, 158394090), (557, 135928860), (717, 105596060), (956, 79197045), (1114, 67964430), (1195, 63357636), (1434, 52798030), (1671, 45309620), (2228, 33982215), (2390, 31678818), (2785, 27185772), (2868, 26399015), (3342, 22654810), (3585, 21119212), (4780, 15839409), (5570, 13592886), (6684, 11327405), (7170, 10559606), (8355, 9061924), (9479, 7987380), (11140, 6796443), (14340, 5279803), (16710, 4530962), (18958, 3993690), (28437, 2662460), (33420, 2265481), (37916, 1996845), (47395, 1597476), (56874, 1331230), (94790, 798738), (113748, 665615), (133123, 568740), (142185, 532492), (189580, 399369), (266246, 284370)]