200566520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65119}}^1$

素因数の和:65148

約数の個数: 64

約数和(自身を含む): 562636800

約数和(自身を除く): 362070280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 65119, 130238, 260476, 325595, 455833, 520952, 651190, 716309, 911666, 1302380, 1432618, 1823332, 2279165, 2604760, 2865236, 3581545, 3646664, 4558330, 5014163, 5730472, 7163090, 9116660, 10028326, 14326180, 18233320, 20056652, 25070815, 28652360, 40113304, 50141630, 100283260, 200566520]

約数ペア:

[(1, 200566520), (2, 100283260), (4, 50141630), (5, 40113304), (7, 28652360), (8, 25070815), (10, 20056652), (11, 18233320), (14, 14326180), (20, 10028326), (22, 9116660), (28, 7163090), (35, 5730472), (40, 5014163), (44, 4558330), (55, 3646664), (56, 3581545), (70, 2865236), (77, 2604760), (88, 2279165), (110, 1823332), (140, 1432618), (154, 1302380), (220, 911666), (280, 716309), (308, 651190), (385, 520952), (440, 455833), (616, 325595), (770, 260476), (1540, 130238), (3080, 65119)]