77328990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37357}}^1$

素因数の和:37393

約数の個数: 48

約数和(自身を含む): 209802528

約数和(自身を除く): 132473538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 37357, 74714, 112071, 186785, 224142, 336213, 373570, 560355, 672426, 859211, 1120710, 1681065, 1718422, 2577633, 3362130, 4296055, 5155266, 7732899, 8592110, 12888165, 15465798, 25776330, 38664495, 77328990]

約数ペア:

[(1, 77328990), (2, 38664495), (3, 25776330), (5, 15465798), (6, 12888165), (9, 8592110), (10, 7732899), (15, 5155266), (18, 4296055), (23, 3362130), (30, 2577633), (45, 1718422), (46, 1681065), (69, 1120710), (90, 859211), (115, 672426), (138, 560355), (207, 373570), (230, 336213), (345, 224142), (414, 186785), (690, 112071), (1035, 74714), (2070, 37357)]