87100380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 273833280

約数和(自身を除く): 186732900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1597, 1818, 2020, 2727, 3030, 3194, 3636, 4545, 4791, 5454, 6060, 6388, 7985, 9090, 9582, 10908, 13635, 14373, 15970, 18180, 19164, 23955, 27270, 28746, 31940, 43119, 47910, 54540, 57492, 71865, 86238, 95820, 143730, 161297, 172476, 215595, 287460, 322594, 431190, 483891, 645188, 806485, 862380, 967782, 1451673, 1612970, 1935564, 2419455, 2903346, 3225940, 4355019, 4838910, 5806692, 7258365, 8710038, 9677820, 14516730, 17420076, 21775095, 29033460, 43550190, 87100380]

約数ペア:

[(1, 87100380), (2, 43550190), (3, 29033460), (4, 21775095), (5, 17420076), (6, 14516730), (9, 9677820), (10, 8710038), (12, 7258365), (15, 5806692), (18, 4838910), (20, 4355019), (27, 3225940), (30, 2903346), (36, 2419455), (45, 1935564), (54, 1612970), (60, 1451673), (90, 967782), (101, 862380), (108, 806485), (135, 645188), (180, 483891), (202, 431190), (270, 322594), (303, 287460), (404, 215595), (505, 172476), (540, 161297), (606, 143730), (909, 95820), (1010, 86238), (1212, 71865), (1515, 57492), (1597, 54540), (1818, 47910), (2020, 43119), (2727, 31940), (3030, 28746), (3194, 27270), (3636, 23955), (4545, 19164), (4791, 18180), (5454, 15970), (6060, 14373), (6388, 13635), (7985, 10908), (9090, 9582)]