52080100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2416

約数の個数: 36

約数和(自身を含む): 113535268

約数和(自身を除く): 61455168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2161, 2410, 4322, 4820, 6025, 8644, 10805, 12050, 21610, 24100, 43220, 54025, 108050, 216100, 520801, 1041602, 2083204, 2604005, 5208010, 10416020, 13020025, 26040050, 52080100]

約数ペア:

[(1, 52080100), (2, 26040050), (4, 13020025), (5, 10416020), (10, 5208010), (20, 2604005), (25, 2083204), (50, 1041602), (100, 520801), (241, 216100), (482, 108050), (964, 54025), (1205, 43220), (2161, 24100), (2410, 21610), (4322, 12050), (4820, 10805), (6025, 8644)]