61479100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2551}}^1$

素因数の和:2806

約数の個数: 36

約数和(自身を含む): 134015728

約数和(自身を除く): 72536628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 2551, 4820, 5102, 6025, 10204, 12050, 12755, 24100, 25510, 51020, 63775, 127550, 255100, 614791, 1229582, 2459164, 3073955, 6147910, 12295820, 15369775, 30739550, 61479100]

約数ペア:

[(1, 61479100), (2, 30739550), (4, 15369775), (5, 12295820), (10, 6147910), (20, 3073955), (25, 2459164), (50, 1229582), (100, 614791), (241, 255100), (482, 127550), (964, 63775), (1205, 51020), (2410, 25510), (2551, 24100), (4820, 12755), (5102, 12050), (6025, 10204)]