902014360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91297}}^1$

素因数の和:91340

約数の個数: 64

約数和(自身を含む): 2300709600

約数和(自身を除く): 1398695240

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 91297, 182594, 365188, 456485, 730376, 912970, 1186861, 1734643, 1825940, 2373722, 3469286, 3651880, 4747444, 5934305, 6938572, 8673215, 9494888, 11868610, 13877144, 17346430, 22550359, 23737220, 34692860, 45100718, 47474440, 69385720, 90201436, 112751795, 180402872, 225503590, 451007180, 902014360]

約数ペア:

[(1, 902014360), (2, 451007180), (4, 225503590), (5, 180402872), (8, 112751795), (10, 90201436), (13, 69385720), (19, 47474440), (20, 45100718), (26, 34692860), (38, 23737220), (40, 22550359), (52, 17346430), (65, 13877144), (76, 11868610), (95, 9494888), (104, 8673215), (130, 6938572), (152, 5934305), (190, 4747444), (247, 3651880), (260, 3469286), (380, 2373722), (494, 1825940), (520, 1734643), (760, 1186861), (988, 912970), (1235, 730376), (1976, 456485), (2470, 365188), (4940, 182594), (9880, 91297)]