68620250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 130044096

約数和(自身を除く): 61423846

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 2075, 3307, 4150, 6614, 10375, 16535, 20750, 33070, 82675, 165350, 274481, 413375, 548962, 826750, 1372405, 2744810, 6862025, 13724050, 34310125, 68620250]

約数ペア:

[(1, 68620250), (2, 34310125), (5, 13724050), (10, 6862025), (25, 2744810), (50, 1372405), (83, 826750), (125, 548962), (166, 413375), (250, 274481), (415, 165350), (830, 82675), (2075, 33070), (3307, 20750), (4150, 16535), (6614, 10375)]