125836290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22921}}^1$

素因数の和:22995

約数の個数: 48

約数和(自身を含む): 332552376

約数和(自身を除く): 206716086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 22921, 45842, 68763, 114605, 137526, 206289, 229210, 343815, 412578, 687630, 1031445, 1398181, 2062890, 2796362, 4194543, 6990905, 8389086, 12583629, 13981810, 20972715, 25167258, 41945430, 62918145, 125836290]

約数ペア:

[(1, 125836290), (2, 62918145), (3, 41945430), (5, 25167258), (6, 20972715), (9, 13981810), (10, 12583629), (15, 8389086), (18, 6990905), (30, 4194543), (45, 2796362), (61, 2062890), (90, 1398181), (122, 1031445), (183, 687630), (305, 412578), (366, 343815), (549, 229210), (610, 206289), (915, 137526), (1098, 114605), (1830, 68763), (2745, 45842), (5490, 22921)]