202151350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 389983968

約数和(自身を除く): 187832618

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 113, 185, 226, 370, 565, 925, 967, 1130, 1850, 1934, 2825, 4181, 4835, 5650, 8362, 9670, 20905, 24175, 35779, 41810, 48350, 71558, 104525, 109271, 178895, 209050, 218542, 357790, 546355, 894475, 1092710, 1788950, 2731775, 4043027, 5463550, 8086054, 20215135, 40430270, 101075675, 202151350]

約数ペア:

[(1, 202151350), (2, 101075675), (5, 40430270), (10, 20215135), (25, 8086054), (37, 5463550), (50, 4043027), (74, 2731775), (113, 1788950), (185, 1092710), (226, 894475), (370, 546355), (565, 357790), (925, 218542), (967, 209050), (1130, 178895), (1850, 109271), (1934, 104525), (2825, 71558), (4181, 48350), (4835, 41810), (5650, 35779), (8362, 24175), (9670, 20905)]