2280821550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2172211}}^1$

素因数の和:2172233

約数の個数: 48

約数和(自身を含む): 6464502912

約数和(自身を除く): 4183681362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2172211, 4344422, 6516633, 10861055, 13033266, 15205477, 21722110, 30410954, 32583165, 45616431, 54305275, 65166330, 76027385, 91232862, 108610550, 152054770, 162915825, 228082155, 325831650, 380136925, 456164310, 760273850, 1140410775, 2280821550]

約数ペア:

[(1, 2280821550), (2, 1140410775), (3, 760273850), (5, 456164310), (6, 380136925), (7, 325831650), (10, 228082155), (14, 162915825), (15, 152054770), (21, 108610550), (25, 91232862), (30, 76027385), (35, 65166330), (42, 54305275), (50, 45616431), (70, 32583165), (75, 30410954), (105, 21722110), (150, 15205477), (175, 13033266), (210, 10861055), (350, 6516633), (525, 4344422), (1050, 2172211)]