63131750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 129965472

約数和(自身を除く): 66833722

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2087, 2750, 3025, 4174, 6050, 10435, 15125, 20870, 22957, 30250, 45914, 52175, 104350, 114785, 229570, 252527, 260875, 505054, 521750, 573925, 1147850, 1262635, 2525270, 2869625, 5739250, 6313175, 12626350, 31565875, 63131750]

約数ペア:

[(1, 63131750), (2, 31565875), (5, 12626350), (10, 6313175), (11, 5739250), (22, 2869625), (25, 2525270), (50, 1262635), (55, 1147850), (110, 573925), (121, 521750), (125, 505054), (242, 260875), (250, 252527), (275, 229570), (550, 114785), (605, 104350), (1210, 52175), (1375, 45914), (2087, 30250), (2750, 22957), (3025, 20870), (4174, 15125), (6050, 10435)]