10080250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 19208592

約数和(自身を除く): 9128342

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 661, 1322, 1525, 3050, 3305, 6610, 7625, 15250, 16525, 33050, 40321, 80642, 82625, 165250, 201605, 403210, 1008025, 2016050, 5040125, 10080250]

約数ペア:

[(1, 10080250), (2, 5040125), (5, 2016050), (10, 1008025), (25, 403210), (50, 201605), (61, 165250), (122, 82625), (125, 80642), (250, 40321), (305, 33050), (610, 16525), (661, 15250), (1322, 7625), (1525, 6610), (3050, 3305)]