100274320

素因数分解:

$2^4\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1523}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 233574336

約数和(自身を除く): 133300016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 823, 1523, 1646, 3046, 3292, 4115, 6092, 6584, 7615, 8230, 12184, 13168, 15230, 16460, 24368, 30460, 32920, 60920, 65840, 121840, 1253429, 2506858, 5013716, 6267145, 10027432, 12534290, 20054864, 25068580, 50137160, 100274320]

約数ペア:

[(1, 100274320), (2, 50137160), (4, 25068580), (5, 20054864), (8, 12534290), (10, 10027432), (16, 6267145), (20, 5013716), (40, 2506858), (80, 1253429), (823, 121840), (1523, 65840), (1646, 60920), (3046, 32920), (3292, 30460), (4115, 24368), (6092, 16460), (6584, 15230), (7615, 13168), (8230, 12184)]