99067220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101089}}^1$

素因数の和:101112

約数の個数: 36

約数和(自身を含む): 242009460

約数和(自身を除く): 142942240

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 101089, 202178, 404356, 505445, 707623, 1010890, 1415246, 2021780, 2830492, 3538115, 4953361, 7076230, 9906722, 14152460, 19813444, 24766805, 49533610, 99067220]

約数ペア:

[(1, 99067220), (2, 49533610), (4, 24766805), (5, 19813444), (7, 14152460), (10, 9906722), (14, 7076230), (20, 4953361), (28, 3538115), (35, 2830492), (49, 2021780), (70, 1415246), (98, 1010890), (140, 707623), (196, 505445), (245, 404356), (490, 202178), (980, 101089)]