105153620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36767}}^1$

素因数の和:36800

約数の個数: 48

約数和(自身を含む): 259435008

約数和(自身を除く): 154281388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 36767, 73534, 147068, 183835, 367670, 404437, 477971, 735340, 808874, 955942, 1617748, 1911884, 2022185, 2389855, 4044370, 4779710, 5257681, 8088740, 9559420, 10515362, 21030724, 26288405, 52576810, 105153620]

約数ペア:

[(1, 105153620), (2, 52576810), (4, 26288405), (5, 21030724), (10, 10515362), (11, 9559420), (13, 8088740), (20, 5257681), (22, 4779710), (26, 4044370), (44, 2389855), (52, 2022185), (55, 1911884), (65, 1617748), (110, 955942), (130, 808874), (143, 735340), (220, 477971), (260, 404437), (286, 367670), (572, 183835), (715, 147068), (1430, 73534), (2860, 36767)]