153829550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2083}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 328705152

約数和(自身を除く): 174875602

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 211, 350, 422, 1055, 1477, 2083, 2110, 2954, 4166, 5275, 7385, 10415, 10550, 14581, 14770, 20830, 29162, 36925, 52075, 72905, 73850, 104150, 145810, 364525, 439513, 729050, 879026, 2197565, 3076591, 4395130, 6153182, 10987825, 15382955, 21975650, 30765910, 76914775, 153829550]

約数ペア:

[(1, 153829550), (2, 76914775), (5, 30765910), (7, 21975650), (10, 15382955), (14, 10987825), (25, 6153182), (35, 4395130), (50, 3076591), (70, 2197565), (175, 879026), (211, 729050), (350, 439513), (422, 364525), (1055, 145810), (1477, 104150), (2083, 73850), (2110, 72905), (2954, 52075), (4166, 36925), (5275, 29162), (7385, 20830), (10415, 14770), (10550, 14581)]