100452710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1291}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 187536384

約数和(自身を除く): 87083674

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 1255, 1291, 2510, 2582, 6455, 7781, 12910, 15562, 38905, 40021, 77810, 80042, 200105, 324041, 400210, 648082, 1620205, 3240410, 10045271, 20090542, 50226355, 100452710]

約数ペア:

[(1, 100452710), (2, 50226355), (5, 20090542), (10, 10045271), (31, 3240410), (62, 1620205), (155, 648082), (251, 400210), (310, 324041), (502, 200105), (1255, 80042), (1291, 77810), (2510, 40021), (2582, 38905), (6455, 15562), (7781, 12910)]