227310050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5915

約数の個数: 48

約数和(自身を含む): 467809344

約数和(自身を除く): 240499294

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 3550, 3905, 5821, 7810, 11642, 19525, 29105, 39050, 58210, 64031, 128062, 145525, 291050, 320155, 413291, 640310, 826582, 1600775, 2066455, 3201550, 4132910, 4546201, 9092402, 10332275, 20664550, 22731005, 45462010, 113655025, 227310050]

約数ペア:

[(1, 227310050), (2, 113655025), (5, 45462010), (10, 22731005), (11, 20664550), (22, 10332275), (25, 9092402), (50, 4546201), (55, 4132910), (71, 3201550), (110, 2066455), (142, 1600775), (275, 826582), (355, 640310), (550, 413291), (710, 320155), (781, 291050), (1562, 145525), (1775, 128062), (3550, 64031), (3905, 58210), (5821, 39050), (7810, 29105), (11642, 19525)]