105885626140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{673487}}^1$

素因数の和:674626

約数の個数: 48

約数和(自身を含む): 254352172032

約数和(自身を除く): 148466545892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1123, 2246, 4492, 5615, 7861, 11230, 15722, 22460, 31444, 39305, 78610, 157220, 673487, 1346974, 2693948, 3367435, 4714409, 6734870, 9428818, 13469740, 18857636, 23572045, 47144090, 94288180, 756325901, 1512651802, 3025303604, 3781629505, 5294281307, 7563259010, 10588562614, 15126518020, 21177125228, 26471406535, 52942813070, 105885626140]

約数ペア:

[(1, 105885626140), (2, 52942813070), (4, 26471406535), (5, 21177125228), (7, 15126518020), (10, 10588562614), (14, 7563259010), (20, 5294281307), (28, 3781629505), (35, 3025303604), (70, 1512651802), (140, 756325901), (1123, 94288180), (2246, 47144090), (4492, 23572045), (5615, 18857636), (7861, 13469740), (11230, 9428818), (15722, 6734870), (22460, 4714409), (31444, 3367435), (39305, 2693948), (78610, 1346974), (157220, 673487)]