153192050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{25321}}^1$

素因数の和:25355

約数の個数: 36

約数和(自身を含む): 313207818

約数和(自身を除く): 160015768

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 25321, 50642, 126605, 253210, 278531, 557062, 633025, 1266050, 1392655, 2785310, 3063841, 6127682, 6963275, 13926550, 15319205, 30638410, 76596025, 153192050]

約数ペア:

[(1, 153192050), (2, 76596025), (5, 30638410), (10, 15319205), (11, 13926550), (22, 6963275), (25, 6127682), (50, 3063841), (55, 2785310), (110, 1392655), (121, 1266050), (242, 633025), (275, 557062), (550, 278531), (605, 253210), (1210, 126605), (3025, 50642), (6050, 25321)]