150022020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80657}}^1$

素因数の和:80700

約数の個数: 48

約数和(自身を含む): 433617408

約数和(自身を除く): 283595388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 80657, 161314, 241971, 322628, 403285, 483942, 806570, 967884, 1209855, 1613140, 2419710, 2500367, 4839420, 5000734, 7501101, 10001468, 12501835, 15002202, 25003670, 30004404, 37505505, 50007340, 75011010, 150022020]

約数ペア:

[(1, 150022020), (2, 75011010), (3, 50007340), (4, 37505505), (5, 30004404), (6, 25003670), (10, 15002202), (12, 12501835), (15, 10001468), (20, 7501101), (30, 5000734), (31, 4839420), (60, 2500367), (62, 2419710), (93, 1613140), (124, 1209855), (155, 967884), (186, 806570), (310, 483942), (372, 403285), (465, 322628), (620, 241971), (930, 161314), (1860, 80657)]