95573620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 208857600

約数和(自身を除く): 113283980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 556, 620, 695, 1109, 1390, 2218, 2780, 4309, 4436, 5545, 8618, 11090, 17236, 21545, 22180, 34379, 43090, 68758, 86180, 137516, 154151, 171895, 308302, 343790, 616604, 687580, 770755, 1541510, 3083020, 4778681, 9557362, 19114724, 23893405, 47786810, 95573620]

約数ペア:

[(1, 95573620), (2, 47786810), (4, 23893405), (5, 19114724), (10, 9557362), (20, 4778681), (31, 3083020), (62, 1541510), (124, 770755), (139, 687580), (155, 616604), (278, 343790), (310, 308302), (556, 171895), (620, 154151), (695, 137516), (1109, 86180), (1390, 68758), (2218, 43090), (2780, 34379), (4309, 22180), (4436, 21545), (5545, 17236), (8618, 11090)]