13373600

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 33240060

約数和(自身を除く): 19866460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 229, 292, 365, 400, 458, 584, 730, 800, 916, 1145, 1168, 1460, 1825, 1832, 2290, 2336, 2920, 3650, 3664, 4580, 5725, 5840, 7300, 7328, 9160, 11450, 11680, 14600, 16717, 18320, 22900, 29200, 33434, 36640, 45800, 58400, 66868, 83585, 91600, 133736, 167170, 183200, 267472, 334340, 417925, 534944, 668680, 835850, 1337360, 1671700, 2674720, 3343400, 6686800, 13373600]

約数ペア:

[(1, 13373600), (2, 6686800), (4, 3343400), (5, 2674720), (8, 1671700), (10, 1337360), (16, 835850), (20, 668680), (25, 534944), (32, 417925), (40, 334340), (50, 267472), (73, 183200), (80, 167170), (100, 133736), (146, 91600), (160, 83585), (200, 66868), (229, 58400), (292, 45800), (365, 36640), (400, 33434), (458, 29200), (584, 22900), (730, 18320), (800, 16717), (916, 14600), (1145, 11680), (1168, 11450), (1460, 9160), (1825, 7328), (1832, 7300), (2290, 5840), (2336, 5725), (2920, 4580), (3650, 3664)]