102138660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43649}}^1$

素因数の和:43677

約数の個数: 72

約数和(自身を含む): 333660600

約数和(自身を除く): 231521940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 43649, 87298, 130947, 174596, 218245, 261894, 392841, 436490, 523788, 567437, 654735, 785682, 872980, 1134874, 1309470, 1571364, 1702311, 1964205, 2269748, 2618940, 2837185, 3404622, 3928410, 5106933, 5674370, 6809244, 7856820, 8511555, 10213866, 11348740, 17023110, 20427732, 25534665, 34046220, 51069330, 102138660]

約数ペア:

[(1, 102138660), (2, 51069330), (3, 34046220), (4, 25534665), (5, 20427732), (6, 17023110), (9, 11348740), (10, 10213866), (12, 8511555), (13, 7856820), (15, 6809244), (18, 5674370), (20, 5106933), (26, 3928410), (30, 3404622), (36, 2837185), (39, 2618940), (45, 2269748), (52, 1964205), (60, 1702311), (65, 1571364), (78, 1309470), (90, 1134874), (117, 872980), (130, 785682), (156, 654735), (180, 567437), (195, 523788), (234, 436490), (260, 392841), (390, 261894), (468, 218245), (585, 174596), (780, 130947), (1170, 87298), (2340, 43649)]