99728010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{123121}}^1$

素因数の和:123140

約数の個数: 40

約数和(自身を含む): 268159716

約数和(自身を除く): 168431706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 123121, 246242, 369363, 615605, 738726, 1108089, 1231210, 1846815, 2216178, 3324267, 3693630, 5540445, 6648534, 9972801, 11080890, 16621335, 19945602, 33242670, 49864005, 99728010]

約数ペア:

[(1, 99728010), (2, 49864005), (3, 33242670), (5, 19945602), (6, 16621335), (9, 11080890), (10, 9972801), (15, 6648534), (18, 5540445), (27, 3693630), (30, 3324267), (45, 2216178), (54, 1846815), (81, 1231210), (90, 1108089), (135, 738726), (162, 615605), (270, 369363), (405, 246242), (810, 123121)]