130918150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 268339968

約数和(自身を除く): 137421818

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2311, 2575, 4622, 5150, 5665, 11330, 11555, 23110, 25421, 28325, 50842, 56650, 57775, 115550, 127105, 238033, 254210, 476066, 635525, 1190165, 1271050, 2380330, 2618363, 5236726, 5950825, 11901650, 13091815, 26183630, 65459075, 130918150]

約数ペア:

[(1, 130918150), (2, 65459075), (5, 26183630), (10, 13091815), (11, 11901650), (22, 5950825), (25, 5236726), (50, 2618363), (55, 2380330), (103, 1271050), (110, 1190165), (206, 635525), (275, 476066), (515, 254210), (550, 238033), (1030, 127105), (1133, 115550), (2266, 57775), (2311, 56650), (2575, 50842), (4622, 28325), (5150, 25421), (5665, 23110), (11330, 11555)]