102617366020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1\times {\mathrm{143573}}^1$

素因数の和:146344

約数の個数: 48

約数和(自身を含む): 232159158000

約数和(自身を除く): 129541791980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2749, 5498, 10996, 13745, 27490, 35737, 54980, 71474, 142948, 143573, 178685, 287146, 357370, 574292, 714740, 717865, 1435730, 1866449, 2871460, 3732898, 7465796, 9332245, 18664490, 37328980, 394682177, 789364354, 1578728708, 1973410885, 3946821770, 5130868301, 7893643540, 10261736602, 20523473204, 25654341505, 51308683010, 102617366020]

約数ペア:

[(1, 102617366020), (2, 51308683010), (4, 25654341505), (5, 20523473204), (10, 10261736602), (13, 7893643540), (20, 5130868301), (26, 3946821770), (52, 1973410885), (65, 1578728708), (130, 789364354), (260, 394682177), (2749, 37328980), (5498, 18664490), (10996, 9332245), (13745, 7465796), (27490, 3732898), (35737, 2871460), (54980, 1866449), (71474, 1435730), (142948, 717865), (143573, 714740), (178685, 574292), (287146, 357370)]