74631270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 205410816

約数和(自身を除く): 130779546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 467, 761, 934, 1401, 1522, 2283, 2335, 2802, 3269, 3805, 4566, 4670, 5327, 6538, 7005, 7610, 9807, 10654, 11415, 14010, 15981, 16345, 19614, 22830, 26635, 31962, 32690, 49035, 53270, 79905, 98070, 159810, 355387, 710774, 1066161, 1776935, 2132322, 2487709, 3553870, 4975418, 5330805, 7463127, 10661610, 12438545, 14926254, 24877090, 37315635, 74631270]

約数ペア:

[(1, 74631270), (2, 37315635), (3, 24877090), (5, 14926254), (6, 12438545), (7, 10661610), (10, 7463127), (14, 5330805), (15, 4975418), (21, 3553870), (30, 2487709), (35, 2132322), (42, 1776935), (70, 1066161), (105, 710774), (210, 355387), (467, 159810), (761, 98070), (934, 79905), (1401, 53270), (1522, 49035), (2283, 32690), (2335, 31962), (2802, 26635), (3269, 22830), (3805, 19614), (4566, 16345), (4670, 15981), (5327, 14010), (6538, 11415), (7005, 10654), (7610, 9807)]