306694050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157279}}^1$

素因数の和:157307

約数の個数: 48

約数和(自身を含む): 819114240

約数和(自身を除く): 512420190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 157279, 314558, 471837, 786395, 943674, 1572790, 2044627, 2359185, 3931975, 4089254, 4718370, 6133881, 7863950, 10223135, 11795925, 12267762, 20446270, 23591850, 30669405, 51115675, 61338810, 102231350, 153347025, 306694050]

約数ペア:

[(1, 306694050), (2, 153347025), (3, 102231350), (5, 61338810), (6, 51115675), (10, 30669405), (13, 23591850), (15, 20446270), (25, 12267762), (26, 11795925), (30, 10223135), (39, 7863950), (50, 6133881), (65, 4718370), (75, 4089254), (78, 3931975), (130, 2359185), (150, 2044627), (195, 1572790), (325, 943674), (390, 786395), (650, 471837), (975, 314558), (1950, 157279)]