200403280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32533}}^1$

素因数の和:32564

約数の個数: 80

約数和(自身を含む): 580927104

約数和(自身を除く): 380523824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 32533, 65066, 130132, 162665, 227731, 260264, 325330, 357863, 455462, 520528, 650660, 715726, 910924, 1138655, 1301320, 1431452, 1789315, 1821848, 2277310, 2505041, 2602640, 2862904, 3578630, 3643696, 4554620, 5010082, 5725808, 7157260, 9109240, 10020164, 12525205, 14314520, 18218480, 20040328, 25050410, 28629040, 40080656, 50100820, 100201640, 200403280]

約数ペア:

[(1, 200403280), (2, 100201640), (4, 50100820), (5, 40080656), (7, 28629040), (8, 25050410), (10, 20040328), (11, 18218480), (14, 14314520), (16, 12525205), (20, 10020164), (22, 9109240), (28, 7157260), (35, 5725808), (40, 5010082), (44, 4554620), (55, 3643696), (56, 3578630), (70, 2862904), (77, 2602640), (80, 2505041), (88, 2277310), (110, 1821848), (112, 1789315), (140, 1431452), (154, 1301320), (176, 1138655), (220, 910924), (280, 715726), (308, 650660), (385, 520528), (440, 455462), (560, 357863), (616, 325330), (770, 260264), (880, 227731), (1232, 162665), (1540, 130132), (3080, 65066), (6160, 32533)]