26752881100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{46681}}^1$

素因数の和:47227

約数の個数: 72

約数和(自身を含む): 63454282416

約数和(自身を除く): 36701401316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 521, 550, 1042, 1100, 2084, 2605, 5210, 5731, 10420, 11462, 13025, 22924, 26050, 28655, 46681, 52100, 57310, 93362, 114620, 143275, 186724, 233405, 286550, 466810, 513491, 573100, 933620, 1026982, 1167025, 2053964, 2334050, 2567455, 4668100, 5134910, 10269820, 12837275, 24320801, 25674550, 48641602, 51349100, 97283204, 121604005, 243208010, 267528811, 486416020, 535057622, 608020025, 1070115244, 1216040050, 1337644055, 2432080100, 2675288110, 5350576220, 6688220275, 13376440550, 26752881100]

約数ペア:

[(1, 26752881100), (2, 13376440550), (4, 6688220275), (5, 5350576220), (10, 2675288110), (11, 2432080100), (20, 1337644055), (22, 1216040050), (25, 1070115244), (44, 608020025), (50, 535057622), (55, 486416020), (100, 267528811), (110, 243208010), (220, 121604005), (275, 97283204), (521, 51349100), (550, 48641602), (1042, 25674550), (1100, 24320801), (2084, 12837275), (2605, 10269820), (5210, 5134910), (5731, 4668100), (10420, 2567455), (11462, 2334050), (13025, 2053964), (22924, 1167025), (26050, 1026982), (28655, 933620), (46681, 573100), (52100, 513491), (57310, 466810), (93362, 286550), (114620, 233405), (143275, 186724)]