74121090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 189129600

約数和(自身を除く): 115008510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1193, 1635, 2071, 2386, 3270, 3579, 4142, 5965, 6213, 7158, 10355, 11930, 12426, 17895, 20710, 22667, 31065, 35790, 45334, 62130, 68001, 113335, 130037, 136002, 226670, 260074, 340005, 390111, 650185, 680010, 780222, 1300370, 1950555, 2470703, 3901110, 4941406, 7412109, 12353515, 14824218, 24707030, 37060545, 74121090]

約数ペア:

[(1, 74121090), (2, 37060545), (3, 24707030), (5, 14824218), (6, 12353515), (10, 7412109), (15, 4941406), (19, 3901110), (30, 2470703), (38, 1950555), (57, 1300370), (95, 780222), (109, 680010), (114, 650185), (190, 390111), (218, 340005), (285, 260074), (327, 226670), (545, 136002), (570, 130037), (654, 113335), (1090, 68001), (1193, 62130), (1635, 45334), (2071, 35790), (2386, 31065), (3270, 22667), (3579, 20710), (4142, 17895), (5965, 12426), (6213, 11930), (7158, 10355)]