75147050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{12421}}^1$

素因数の和:12455

約数の個数: 36

約数和(自身を含む): 153647718

約数和(自身を除く): 78500668

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 12421, 24842, 62105, 124210, 136631, 273262, 310525, 621050, 683155, 1366310, 1502941, 3005882, 3415775, 6831550, 7514705, 15029410, 37573525, 75147050]

約数ペア:

[(1, 75147050), (2, 37573525), (5, 15029410), (10, 7514705), (11, 6831550), (22, 3415775), (25, 3005882), (50, 1502941), (55, 1366310), (110, 683155), (121, 621050), (242, 310525), (275, 273262), (550, 136631), (605, 124210), (1210, 62105), (3025, 24842), (6050, 12421)]