150077510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4061

約数の個数: 48

約数和(自身を含む): 306585216

約数和(自身を除く): 156507706

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 4001, 7502, 8002, 18755, 20005, 37510, 40010, 44011, 88022, 124031, 220055, 248062, 440110, 484121, 620155, 968242, 1240310, 1364341, 2420605, 2728682, 4841210, 6821705, 13643410, 15007751, 30015502, 75038755, 150077510]

約数ペア:

[(1, 150077510), (2, 75038755), (5, 30015502), (10, 15007751), (11, 13643410), (22, 6821705), (31, 4841210), (55, 2728682), (62, 2420605), (110, 1364341), (121, 1240310), (155, 968242), (242, 620155), (310, 484121), (341, 440110), (605, 248062), (682, 220055), (1210, 124031), (1705, 88022), (3410, 44011), (3751, 40010), (4001, 37510), (7502, 20005), (8002, 18755)]