137294350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 266518656

約数和(自身を除く): 129224306

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 202, 310, 505, 775, 877, 1010, 1550, 1754, 2525, 3131, 4385, 5050, 6262, 8770, 15655, 21925, 27187, 31310, 43850, 54374, 78275, 88577, 135935, 156550, 177154, 271870, 442885, 679675, 885770, 1359350, 2214425, 2745887, 4428850, 5491774, 13729435, 27458870, 68647175, 137294350]

約数ペア:

[(1, 137294350), (2, 68647175), (5, 27458870), (10, 13729435), (25, 5491774), (31, 4428850), (50, 2745887), (62, 2214425), (101, 1359350), (155, 885770), (202, 679675), (310, 442885), (505, 271870), (775, 177154), (877, 156550), (1010, 135935), (1550, 88577), (1754, 78275), (2525, 54374), (3131, 43850), (4385, 31310), (5050, 27187), (6262, 21925), (8770, 15655)]