45274700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10529}}^1$

素因数の和:10586

約数の個数: 36

約数和(自身を含む): 100540440

約数和(自身を除く): 55265740

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 10529, 21058, 42116, 52645, 105290, 210580, 263225, 452747, 526450, 905494, 1052900, 1810988, 2263735, 4527470, 9054940, 11318675, 22637350, 45274700]

約数ペア:

[(1, 45274700), (2, 22637350), (4, 11318675), (5, 9054940), (10, 4527470), (20, 2263735), (25, 1810988), (43, 1052900), (50, 905494), (86, 526450), (100, 452747), (172, 263225), (215, 210580), (430, 105290), (860, 52645), (1075, 42116), (2150, 21058), (4300, 10529)]