105432550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 203986944

約数和(自身を除く): 98554394

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 251, 271, 310, 502, 542, 775, 1255, 1355, 1550, 2510, 2710, 6275, 6775, 7781, 8401, 12550, 13550, 15562, 16802, 38905, 42005, 68021, 77810, 84010, 136042, 194525, 210025, 340105, 389050, 420050, 680210, 1700525, 2108651, 3401050, 4217302, 10543255, 21086510, 52716275, 105432550]

約数ペア:

[(1, 105432550), (2, 52716275), (5, 21086510), (10, 10543255), (25, 4217302), (31, 3401050), (50, 2108651), (62, 1700525), (155, 680210), (251, 420050), (271, 389050), (310, 340105), (502, 210025), (542, 194525), (775, 136042), (1255, 84010), (1355, 77810), (1550, 68021), (2510, 42005), (2710, 38905), (6275, 16802), (6775, 15562), (7781, 13550), (8401, 12550)]