112574800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21649}}^1$

素因数の和:21680

約数の個数: 60

約数和(自身を含む): 291279100

約数和(自身を除く): 178704300

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 21649, 43298, 86596, 108245, 173192, 216490, 281437, 346384, 432980, 541225, 562874, 865960, 1082450, 1125748, 1407185, 1731920, 2164900, 2251496, 2814370, 4329800, 4502992, 5628740, 7035925, 8659600, 11257480, 14071850, 22514960, 28143700, 56287400, 112574800]

約数ペア:

[(1, 112574800), (2, 56287400), (4, 28143700), (5, 22514960), (8, 14071850), (10, 11257480), (13, 8659600), (16, 7035925), (20, 5628740), (25, 4502992), (26, 4329800), (40, 2814370), (50, 2251496), (52, 2164900), (65, 1731920), (80, 1407185), (100, 1125748), (104, 1082450), (130, 865960), (200, 562874), (208, 541225), (260, 432980), (325, 346384), (400, 281437), (520, 216490), (650, 173192), (1040, 108245), (1300, 86596), (2600, 43298), (5200, 21649)]