1010646200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{117517}}^1$

素因数の和:117576

約数の個数: 48

約数和(自身を含む): 2404418280

約数和(自身を除く): 1393772080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 117517, 235034, 470068, 587585, 940136, 1175170, 2350340, 2937925, 4700680, 5053231, 5875850, 10106462, 11751700, 20212924, 23503400, 25266155, 40425848, 50532310, 101064620, 126330775, 202129240, 252661550, 505323100, 1010646200]

約数ペア:

[(1, 1010646200), (2, 505323100), (4, 252661550), (5, 202129240), (8, 126330775), (10, 101064620), (20, 50532310), (25, 40425848), (40, 25266155), (43, 23503400), (50, 20212924), (86, 11751700), (100, 10106462), (172, 5875850), (200, 5053231), (215, 4700680), (344, 2937925), (430, 2350340), (860, 1175170), (1075, 940136), (1720, 587585), (2150, 470068), (4300, 235034), (8600, 117517)]