100113220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 219769200

約数和(自身を除く): 119655980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 1010, 1709, 2020, 2929, 3418, 5858, 6836, 8545, 11716, 14645, 17090, 29290, 34180, 49561, 58580, 99122, 172609, 198244, 247805, 345218, 495610, 690436, 863045, 991220, 1726090, 3452180, 5005661, 10011322, 20022644, 25028305, 50056610, 100113220]

約数ペア:

[(1, 100113220), (2, 50056610), (4, 25028305), (5, 20022644), (10, 10011322), (20, 5005661), (29, 3452180), (58, 1726090), (101, 991220), (116, 863045), (145, 690436), (202, 495610), (290, 345218), (404, 247805), (505, 198244), (580, 172609), (1010, 99122), (1709, 58580), (2020, 49561), (2929, 34180), (3418, 29290), (5858, 17090), (6836, 14645), (8545, 11716)]