104057380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{106181}}^1$

素因数の和:106204

約数の個数: 36

約数和(自身を含む): 254199708

約数和(自身を除く): 150142328

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 106181, 212362, 424724, 530905, 743267, 1061810, 1486534, 2123620, 2973068, 3716335, 5202869, 7432670, 10405738, 14865340, 20811476, 26014345, 52028690, 104057380]

約数ペア:

[(1, 104057380), (2, 52028690), (4, 26014345), (5, 20811476), (7, 14865340), (10, 10405738), (14, 7432670), (20, 5202869), (28, 3716335), (35, 2973068), (49, 2123620), (70, 1486534), (98, 1061810), (140, 743267), (196, 530905), (245, 424724), (490, 212362), (980, 106181)]