79400550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18253}}^1$

素因数の和:18297

約数の個数: 48

約数和(自身を含む): 203714640

約数和(自身を除く): 124314090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 18253, 36506, 54759, 91265, 109518, 182530, 273795, 456325, 529337, 547590, 912650, 1058674, 1368975, 1588011, 2646685, 2737950, 3176022, 5293370, 7940055, 13233425, 15880110, 26466850, 39700275, 79400550]

約数ペア:

[(1, 79400550), (2, 39700275), (3, 26466850), (5, 15880110), (6, 13233425), (10, 7940055), (15, 5293370), (25, 3176022), (29, 2737950), (30, 2646685), (50, 1588011), (58, 1368975), (75, 1058674), (87, 912650), (145, 547590), (150, 529337), (174, 456325), (290, 273795), (435, 182530), (725, 109518), (870, 91265), (1450, 54759), (2175, 36506), (4350, 18253)]