185801140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{189593}}^1$

素因数の和:189616

約数の個数: 36

約数和(自身を含む): 453888036

約数和(自身を除く): 268086896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 189593, 379186, 758372, 947965, 1327151, 1895930, 2654302, 3791860, 5308604, 6635755, 9290057, 13271510, 18580114, 26543020, 37160228, 46450285, 92900570, 185801140]

約数ペア:

[(1, 185801140), (2, 92900570), (4, 46450285), (5, 37160228), (7, 26543020), (10, 18580114), (14, 13271510), (20, 9290057), (28, 6635755), (35, 5308604), (49, 3791860), (70, 2654302), (98, 1895930), (140, 1327151), (196, 947965), (245, 758372), (490, 379186), (980, 189593)]