84296620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 185068800

約数和(自身を除く): 100772180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 1010, 1439, 2020, 2878, 2929, 5756, 5858, 7195, 11716, 14390, 14645, 28780, 29290, 41731, 58580, 83462, 145339, 166924, 208655, 290678, 417310, 581356, 726695, 834620, 1453390, 2906780, 4214831, 8429662, 16859324, 21074155, 42148310, 84296620]

約数ペア:

[(1, 84296620), (2, 42148310), (4, 21074155), (5, 16859324), (10, 8429662), (20, 4214831), (29, 2906780), (58, 1453390), (101, 834620), (116, 726695), (145, 581356), (202, 417310), (290, 290678), (404, 208655), (505, 166924), (580, 145339), (1010, 83462), (1439, 58580), (2020, 41731), (2878, 29290), (2929, 28780), (5756, 14645), (5858, 14390), (7195, 11716)]