252249603940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10499}}^1\times {\mathrm{10631}}^1$

素因数の和:21252

約数の個数: 48

約数和(自身を含む): 534513168000

約数和(自身を除く): 282263564060

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 10499, 10631, 20998, 21262, 41996, 42524, 52495, 53155, 104990, 106310, 209980, 212620, 1186387, 1201303, 2372774, 2402606, 4745548, 4805212, 5931935, 6006515, 11863870, 12013030, 23727740, 24026060, 111614869, 223229738, 446459476, 558074345, 1116148690, 2232297380, 12612480197, 25224960394, 50449920788, 63062400985, 126124801970, 252249603940]

約数ペア:

[(1, 252249603940), (2, 126124801970), (4, 63062400985), (5, 50449920788), (10, 25224960394), (20, 12612480197), (113, 2232297380), (226, 1116148690), (452, 558074345), (565, 446459476), (1130, 223229738), (2260, 111614869), (10499, 24026060), (10631, 23727740), (20998, 12013030), (21262, 11863870), (41996, 6006515), (42524, 5931935), (52495, 4805212), (53155, 4745548), (104990, 2402606), (106310, 2372774), (209980, 1201303), (212620, 1186387)]