10203219700

素因数分解:

$2^2\times 5^2\times {\mathrm{18787}}^1\times {\mathrm{5431}}^1$

素因数の和:24232

約数の個数: 36

約数和(自身を含む): 22146242272

約数和(自身を除く): 11943022572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5431, 10862, 18787, 21724, 27155, 37574, 54310, 75148, 93935, 108620, 135775, 187870, 271550, 375740, 469675, 543100, 939350, 1878700, 102032197, 204064394, 408128788, 510160985, 1020321970, 2040643940, 2550804925, 5101609850, 10203219700]

約数ペア:

[(1, 10203219700), (2, 5101609850), (4, 2550804925), (5, 2040643940), (10, 1020321970), (20, 510160985), (25, 408128788), (50, 204064394), (100, 102032197), (5431, 1878700), (10862, 939350), (18787, 543100), (21724, 469675), (27155, 375740), (37574, 271550), (54310, 187870), (75148, 135775), (93935, 108620)]