140126750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{32971}}^1$

素因数の和:33005

約数の個数: 32

約数和(自身を含む): 277756128

約数和(自身を除く): 137629378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 32971, 65942, 164855, 329710, 560507, 824275, 1121014, 1648550, 2802535, 4121375, 5605070, 8242750, 14012675, 28025350, 70063375, 140126750]

約数ペア:

[(1, 140126750), (2, 70063375), (5, 28025350), (10, 14012675), (17, 8242750), (25, 5605070), (34, 4121375), (50, 2802535), (85, 1648550), (125, 1121014), (170, 824275), (250, 560507), (425, 329710), (850, 164855), (2125, 65942), (4250, 32971)]