50299600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 138038040

約数和(自身を除く): 87738440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 569, 650, 680, 850, 884, 1040, 1105, 1138, 1300, 1360, 1700, 1768, 2210, 2276, 2600, 2845, 3400, 3536, 4420, 4552, 5200, 5525, 5690, 6800, 7397, 8840, 9104, 9673, 11050, 11380, 14225, 14794, 17680, 19346, 22100, 22760, 28450, 29588, 36985, 38692, 44200, 45520, 48365, 56900, 59176, 73970, 77384, 88400, 96730, 113800, 118352, 125749, 147940, 154768, 184925, 193460, 227600, 241825, 251498, 295880, 369850, 386920, 483650, 502996, 591760, 628745, 739700, 773840, 967300, 1005992, 1257490, 1479400, 1934600, 2011984, 2514980, 2958800, 3143725, 3869200, 5029960, 6287450, 10059920, 12574900, 25149800, 50299600]

約数ペア:

[(1, 50299600), (2, 25149800), (4, 12574900), (5, 10059920), (8, 6287450), (10, 5029960), (13, 3869200), (16, 3143725), (17, 2958800), (20, 2514980), (25, 2011984), (26, 1934600), (34, 1479400), (40, 1257490), (50, 1005992), (52, 967300), (65, 773840), (68, 739700), (80, 628745), (85, 591760), (100, 502996), (104, 483650), (130, 386920), (136, 369850), (170, 295880), (200, 251498), (208, 241825), (221, 227600), (260, 193460), (272, 184925), (325, 154768), (340, 147940), (400, 125749), (425, 118352), (442, 113800), (520, 96730), (569, 88400), (650, 77384), (680, 73970), (850, 59176), (884, 56900), (1040, 48365), (1105, 45520), (1138, 44200), (1300, 38692), (1360, 36985), (1700, 29588), (1768, 28450), (2210, 22760), (2276, 22100), (2600, 19346), (2845, 17680), (3400, 14794), (3536, 14225), (4420, 11380), (4552, 11050), (5200, 9673), (5525, 9104), (5690, 8840), (6800, 7397)]