104961400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30871}}^1$

素因数の和:30904

約数の個数: 48

約数和(自身を含む): 258398640

約数和(自身を除く): 153437240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 30871, 61742, 123484, 154355, 246968, 308710, 524807, 617420, 771775, 1049614, 1234840, 1543550, 2099228, 2624035, 3087100, 4198456, 5248070, 6174200, 10496140, 13120175, 20992280, 26240350, 52480700, 104961400]

約数ペア:

[(1, 104961400), (2, 52480700), (4, 26240350), (5, 20992280), (8, 13120175), (10, 10496140), (17, 6174200), (20, 5248070), (25, 4198456), (34, 3087100), (40, 2624035), (50, 2099228), (68, 1543550), (85, 1234840), (100, 1049614), (136, 771775), (170, 617420), (200, 524807), (340, 308710), (425, 246968), (680, 154355), (850, 123484), (1700, 61742), (3400, 30871)]