9742700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 24467184

約数和(自身を除く): 14724484

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 521, 550, 748, 850, 935, 1042, 1100, 1700, 1870, 2084, 2605, 3740, 4675, 5210, 5731, 8857, 9350, 10420, 11462, 13025, 17714, 18700, 22924, 26050, 28655, 35428, 44285, 52100, 57310, 88570, 97427, 114620, 143275, 177140, 194854, 221425, 286550, 389708, 442850, 487135, 573100, 885700, 974270, 1948540, 2435675, 4871350, 9742700]

約数ペア:

[(1, 9742700), (2, 4871350), (4, 2435675), (5, 1948540), (10, 974270), (11, 885700), (17, 573100), (20, 487135), (22, 442850), (25, 389708), (34, 286550), (44, 221425), (50, 194854), (55, 177140), (68, 143275), (85, 114620), (100, 97427), (110, 88570), (170, 57310), (187, 52100), (220, 44285), (275, 35428), (340, 28655), (374, 26050), (425, 22924), (521, 18700), (550, 17714), (748, 13025), (850, 11462), (935, 10420), (1042, 9350), (1100, 8857), (1700, 5731), (1870, 5210), (2084, 4675), (2605, 3740)]