152511420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149521}}^1$

素因数の和:149550

約数の個数: 48

約数和(自身を含む): 452154528

約数和(自身を除く): 299643108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 149521, 299042, 448563, 598084, 747605, 897126, 1495210, 1794252, 2242815, 2541857, 2990420, 4485630, 5083714, 7625571, 8971260, 10167428, 12709285, 15251142, 25418570, 30502284, 38127855, 50837140, 76255710, 152511420]

約数ペア:

[(1, 152511420), (2, 76255710), (3, 50837140), (4, 38127855), (5, 30502284), (6, 25418570), (10, 15251142), (12, 12709285), (15, 10167428), (17, 8971260), (20, 7625571), (30, 5083714), (34, 4485630), (51, 2990420), (60, 2541857), (68, 2242815), (85, 1794252), (102, 1495210), (170, 897126), (204, 747605), (255, 598084), (340, 448563), (510, 299042), (1020, 149521)]