205280903600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{10919197}}^1$

素因数の和:10919262

約数の個数: 60

約数和(自身を含む): 503680765344

約数和(自身を除く): 298399861744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 3760, 4700, 9400, 18800, 10919197, 21838394, 43676788, 54595985, 87353576, 109191970, 174707152, 218383940, 272979925, 436767880, 513202259, 545959850, 873535760, 1026404518, 1091919700, 2052809036, 2183839400, 2566011295, 4105618072, 4367678800, 5132022590, 8211236144, 10264045180, 12830056475, 20528090360, 25660112950, 41056180720, 51320225900, 102640451800, 205280903600]

約数ペア:

[(1, 205280903600), (2, 102640451800), (4, 51320225900), (5, 41056180720), (8, 25660112950), (10, 20528090360), (16, 12830056475), (20, 10264045180), (25, 8211236144), (40, 5132022590), (47, 4367678800), (50, 4105618072), (80, 2566011295), (94, 2183839400), (100, 2052809036), (188, 1091919700), (200, 1026404518), (235, 873535760), (376, 545959850), (400, 513202259), (470, 436767880), (752, 272979925), (940, 218383940), (1175, 174707152), (1880, 109191970), (2350, 87353576), (3760, 54595985), (4700, 43676788), (9400, 21838394), (18800, 10919197)]