104694920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 258206400

約数和(自身を除く): 153511480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 277, 440, 554, 859, 1108, 1385, 1718, 2216, 2770, 3047, 3436, 4295, 5540, 6094, 6872, 8590, 9449, 11080, 12188, 15235, 17180, 18898, 24376, 30470, 34360, 37796, 47245, 60940, 75592, 94490, 121880, 188980, 237943, 377960, 475886, 951772, 1189715, 1903544, 2379430, 2617373, 4758860, 5234746, 9517720, 10469492, 13086865, 20938984, 26173730, 52347460, 104694920]

約数ペア:

[(1, 104694920), (2, 52347460), (4, 26173730), (5, 20938984), (8, 13086865), (10, 10469492), (11, 9517720), (20, 5234746), (22, 4758860), (40, 2617373), (44, 2379430), (55, 1903544), (88, 1189715), (110, 951772), (220, 475886), (277, 377960), (440, 237943), (554, 188980), (859, 121880), (1108, 94490), (1385, 75592), (1718, 60940), (2216, 47245), (2770, 37796), (3047, 34360), (3436, 30470), (4295, 24376), (5540, 18898), (6094, 17180), (6872, 15235), (8590, 12188), (9449, 11080)]