100278210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{81527}}^1$

素因数の和:81578

約数の個数: 32

約数和(自身を含む): 246540672

約数和(自身を除く): 146262462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 81527, 163054, 244581, 407635, 489162, 815270, 1222905, 2445810, 3342607, 6685214, 10027821, 16713035, 20055642, 33426070, 50139105, 100278210]

約数ペア:

[(1, 100278210), (2, 50139105), (3, 33426070), (5, 20055642), (6, 16713035), (10, 10027821), (15, 6685214), (30, 3342607), (41, 2445810), (82, 1222905), (123, 815270), (205, 489162), (246, 407635), (410, 244581), (615, 163054), (1230, 81527)]