57993780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 176400000

約数和(自身を除く): 118406220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 499, 596, 745, 780, 894, 998, 1490, 1497, 1788, 1937, 1996, 2235, 2495, 2980, 2994, 3874, 4470, 4990, 5811, 5988, 6487, 7485, 7748, 8940, 9685, 9980, 11622, 12974, 14970, 19370, 19461, 23244, 25948, 29055, 29940, 32435, 38740, 38922, 58110, 64870, 74351, 77844, 97305, 116220, 129740, 148702, 194610, 223053, 297404, 371755, 389220, 446106, 743510, 892212, 966563, 1115265, 1487020, 1933126, 2230530, 2899689, 3866252, 4461060, 4832815, 5799378, 9665630, 11598756, 14498445, 19331260, 28996890, 57993780]

約数ペア:

[(1, 57993780), (2, 28996890), (3, 19331260), (4, 14498445), (5, 11598756), (6, 9665630), (10, 5799378), (12, 4832815), (13, 4461060), (15, 3866252), (20, 2899689), (26, 2230530), (30, 1933126), (39, 1487020), (52, 1115265), (60, 966563), (65, 892212), (78, 743510), (130, 446106), (149, 389220), (156, 371755), (195, 297404), (260, 223053), (298, 194610), (390, 148702), (447, 129740), (499, 116220), (596, 97305), (745, 77844), (780, 74351), (894, 64870), (998, 58110), (1490, 38922), (1497, 38740), (1788, 32435), (1937, 29940), (1996, 29055), (2235, 25948), (2495, 23244), (2980, 19461), (2994, 19370), (3874, 14970), (4470, 12974), (4990, 11622), (5811, 9980), (5988, 9685), (6487, 8940), (7485, 7748)]