105885562940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{357649}}^1$

素因数の和:357902

約数の個数: 48

約数和(自身を含む): 226040522400

約数和(自身を除く): 120154959460

約数列:

[1, 2, 4, 5, 10, 20, 113, 131, 226, 262, 452, 524, 565, 655, 1130, 1310, 2260, 2620, 14803, 29606, 59212, 74015, 148030, 296060, 357649, 715298, 1430596, 1788245, 3576490, 7152980, 40414337, 46852019, 80828674, 93704038, 161657348, 187408076, 202071685, 234260095, 404143370, 468520190, 808286740, 937040380, 5294278147, 10588556294, 21177112588, 26471390735, 52942781470, 105885562940]

約数ペア:

[(1, 105885562940), (2, 52942781470), (4, 26471390735), (5, 21177112588), (10, 10588556294), (20, 5294278147), (113, 937040380), (131, 808286740), (226, 468520190), (262, 404143370), (452, 234260095), (524, 202071685), (565, 187408076), (655, 161657348), (1130, 93704038), (1310, 80828674), (2260, 46852019), (2620, 40414337), (14803, 7152980), (29606, 3576490), (59212, 1788245), (74015, 1430596), (148030, 715298), (296060, 357649)]