132278980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 292118400

約数和(自身を除く): 159839420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 685, 1370, 2099, 2740, 3151, 4198, 6302, 8396, 10495, 12604, 15755, 20990, 31510, 41980, 48277, 63020, 96554, 193108, 241385, 287563, 482770, 575126, 965540, 1150252, 1437815, 2875630, 5751260, 6613949, 13227898, 26455796, 33069745, 66139490, 132278980]

約数ペア:

[(1, 132278980), (2, 66139490), (4, 33069745), (5, 26455796), (10, 13227898), (20, 6613949), (23, 5751260), (46, 2875630), (92, 1437815), (115, 1150252), (137, 965540), (230, 575126), (274, 482770), (460, 287563), (548, 241385), (685, 193108), (1370, 96554), (2099, 63020), (2740, 48277), (3151, 41980), (4198, 31510), (6302, 20990), (8396, 15755), (10495, 12604)]