79101850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3267

約数の個数: 48

約数和(自身を含む): 161206200

約数和(自身を除く): 82104350

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 3209, 4930, 6418, 12325, 16045, 24650, 32090, 54553, 80225, 93061, 109106, 160450, 186122, 272765, 465305, 545530, 930610, 1363825, 1582037, 2326525, 2727650, 3164074, 4653050, 7910185, 15820370, 39550925, 79101850]

約数ペア:

[(1, 79101850), (2, 39550925), (5, 15820370), (10, 7910185), (17, 4653050), (25, 3164074), (29, 2727650), (34, 2326525), (50, 1582037), (58, 1363825), (85, 930610), (145, 545530), (170, 465305), (290, 272765), (425, 186122), (493, 160450), (725, 109106), (850, 93061), (986, 80225), (1450, 54553), (2465, 32090), (3209, 24650), (4930, 16045), (6418, 12325)]