85215050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 173660760

約数和(自身を除く): 88445710

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 3457, 4930, 6914, 12325, 17285, 24650, 34570, 58769, 86425, 100253, 117538, 172850, 200506, 293845, 501265, 587690, 1002530, 1469225, 1704301, 2506325, 2938450, 3408602, 5012650, 8521505, 17043010, 42607525, 85215050]

約数ペア:

[(1, 85215050), (2, 42607525), (5, 17043010), (10, 8521505), (17, 5012650), (25, 3408602), (29, 2938450), (34, 2506325), (50, 1704301), (58, 1469225), (85, 1002530), (145, 587690), (170, 501265), (290, 293845), (425, 200506), (493, 172850), (725, 117538), (850, 100253), (986, 86425), (1450, 58769), (2465, 34570), (3457, 24650), (4930, 17285), (6914, 12325)]