98606120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145009}}^1$

素因数の和:145037

約数の個数: 32

約数和(自身を含む): 234916200

約数和(自身を除く): 136310080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 145009, 290018, 580036, 725045, 1160072, 1450090, 2465153, 2900180, 4930306, 5800360, 9860612, 12325765, 19721224, 24651530, 49303060, 98606120]

約数ペア:

[(1, 98606120), (2, 49303060), (4, 24651530), (5, 19721224), (8, 12325765), (10, 9860612), (17, 5800360), (20, 4930306), (34, 2900180), (40, 2465153), (68, 1450090), (85, 1160072), (136, 725045), (170, 580036), (340, 290018), (680, 145009)]