118878570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 319524480

約数和(自身を除く): 200645910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3361, 3537, 3930, 5895, 6722, 7074, 10083, 11790, 16805, 17685, 20166, 30249, 33610, 35370, 50415, 60498, 90747, 100830, 151245, 181494, 302490, 440291, 453735, 880582, 907470, 1320873, 2201455, 2641746, 3962619, 4402910, 6604365, 7925238, 11887857, 13208730, 19813095, 23775714, 39626190, 59439285, 118878570]

約数ペア:

[(1, 118878570), (2, 59439285), (3, 39626190), (5, 23775714), (6, 19813095), (9, 13208730), (10, 11887857), (15, 7925238), (18, 6604365), (27, 4402910), (30, 3962619), (45, 2641746), (54, 2201455), (90, 1320873), (131, 907470), (135, 880582), (262, 453735), (270, 440291), (393, 302490), (655, 181494), (786, 151245), (1179, 100830), (1310, 90747), (1965, 60498), (2358, 50415), (3361, 35370), (3537, 33610), (3930, 30249), (5895, 20166), (6722, 17685), (7074, 16805), (10083, 11790)]