61481400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 195106560

約数和(自身を除く): 133625160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2383, 2580, 3225, 4300, 4766, 5160, 6450, 7149, 8600, 9532, 11915, 12900, 14298, 19064, 23830, 25800, 28596, 35745, 47660, 57192, 59575, 71490, 95320, 102469, 119150, 142980, 178725, 204938, 238300, 285960, 307407, 357450, 409876, 476600, 512345, 614814, 714900, 819752, 1024690, 1229628, 1429800, 1537035, 2049380, 2459256, 2561725, 3074070, 4098760, 5123450, 6148140, 7685175, 10246900, 12296280, 15370350, 20493800, 30740700, 61481400]

約数ペア:

[(1, 61481400), (2, 30740700), (3, 20493800), (4, 15370350), (5, 12296280), (6, 10246900), (8, 7685175), (10, 6148140), (12, 5123450), (15, 4098760), (20, 3074070), (24, 2561725), (25, 2459256), (30, 2049380), (40, 1537035), (43, 1429800), (50, 1229628), (60, 1024690), (75, 819752), (86, 714900), (100, 614814), (120, 512345), (129, 476600), (150, 409876), (172, 357450), (200, 307407), (215, 285960), (258, 238300), (300, 204938), (344, 178725), (430, 142980), (516, 119150), (600, 102469), (645, 95320), (860, 71490), (1032, 59575), (1075, 57192), (1290, 47660), (1720, 35745), (2150, 28596), (2383, 25800), (2580, 23830), (3225, 19064), (4300, 14298), (4766, 12900), (5160, 11915), (6450, 9532), (7149, 8600)]