14890100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2516

約数の個数: 36

約数和(自身を含む): 32854668

約数和(自身を除く): 17964568

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 2441, 3050, 4882, 6100, 9764, 12205, 24410, 48820, 61025, 122050, 148901, 244100, 297802, 595604, 744505, 1489010, 2978020, 3722525, 7445050, 14890100]

約数ペア:

[(1, 14890100), (2, 7445050), (4, 3722525), (5, 2978020), (10, 1489010), (20, 744505), (25, 595604), (50, 297802), (61, 244100), (100, 148901), (122, 122050), (244, 61025), (305, 48820), (610, 24410), (1220, 12205), (1525, 9764), (2441, 6100), (3050, 4882)]