68923100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{40543}}^1$

素因数の和:40574

約数の個数: 36

約数和(自身を含む): 158364864

約数和(自身を除く): 89441764

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 40543, 81086, 162172, 202715, 405430, 689231, 810860, 1013575, 1378462, 2027150, 2756924, 3446155, 4054300, 6892310, 13784620, 17230775, 34461550, 68923100]

約数ペア:

[(1, 68923100), (2, 34461550), (4, 17230775), (5, 13784620), (10, 6892310), (17, 4054300), (20, 3446155), (25, 2756924), (34, 2027150), (50, 1378462), (68, 1013575), (85, 810860), (100, 689231), (170, 405430), (340, 202715), (425, 162172), (850, 81086), (1700, 40543)]