10266100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 24607800

約数和(自身を除く): 14341700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 149, 212, 260, 265, 298, 325, 530, 596, 650, 689, 745, 1060, 1300, 1325, 1378, 1490, 1937, 2650, 2756, 2980, 3445, 3725, 3874, 5300, 6890, 7450, 7748, 7897, 9685, 13780, 14900, 15794, 17225, 19370, 31588, 34450, 38740, 39485, 48425, 68900, 78970, 96850, 102661, 157940, 193700, 197425, 205322, 394850, 410644, 513305, 789700, 1026610, 2053220, 2566525, 5133050, 10266100]

約数ペア:

[(1, 10266100), (2, 5133050), (4, 2566525), (5, 2053220), (10, 1026610), (13, 789700), (20, 513305), (25, 410644), (26, 394850), (50, 205322), (52, 197425), (53, 193700), (65, 157940), (100, 102661), (106, 96850), (130, 78970), (149, 68900), (212, 48425), (260, 39485), (265, 38740), (298, 34450), (325, 31588), (530, 19370), (596, 17225), (650, 15794), (689, 14900), (745, 13780), (1060, 9685), (1300, 7897), (1325, 7748), (1378, 7450), (1490, 6890), (1937, 5300), (2650, 3874), (2756, 3725), (2980, 3445)]