200096680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1283}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 515859840

約数和(自身を除く): 315763160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 557, 1114, 1283, 2228, 2566, 2785, 3899, 4456, 5132, 5570, 6415, 7798, 8981, 10264, 11140, 12830, 15596, 17962, 19495, 22280, 25660, 31192, 35924, 38990, 44905, 51320, 71848, 77980, 89810, 155960, 179620, 359240, 714631, 1429262, 2858524, 3573155, 5002417, 5717048, 7146310, 10004834, 14292620, 20009668, 25012085, 28585240, 40019336, 50024170, 100048340, 200096680]

約数ペア:

[(1, 200096680), (2, 100048340), (4, 50024170), (5, 40019336), (7, 28585240), (8, 25012085), (10, 20009668), (14, 14292620), (20, 10004834), (28, 7146310), (35, 5717048), (40, 5002417), (56, 3573155), (70, 2858524), (140, 1429262), (280, 714631), (557, 359240), (1114, 179620), (1283, 155960), (2228, 89810), (2566, 77980), (2785, 71848), (3899, 51320), (4456, 44905), (5132, 38990), (5570, 35924), (6415, 31192), (7798, 25660), (8981, 22280), (10264, 19495), (11140, 17962), (12830, 15596)]