1104100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 2448628

約数和(自身を除く): 1344528

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 181, 244, 305, 362, 610, 724, 905, 1220, 1525, 1810, 3050, 3620, 4525, 6100, 9050, 11041, 18100, 22082, 44164, 55205, 110410, 220820, 276025, 552050, 1104100]

約数ペア:

[(1, 1104100), (2, 552050), (4, 276025), (5, 220820), (10, 110410), (20, 55205), (25, 44164), (50, 22082), (61, 18100), (100, 11041), (122, 9050), (181, 6100), (244, 4525), (305, 3620), (362, 3050), (610, 1810), (724, 1525), (905, 1220)]