10827740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 18202660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 89, 110, 140, 154, 158, 178, 220, 308, 316, 356, 385, 395, 445, 553, 623, 770, 790, 869, 890, 979, 1106, 1246, 1540, 1580, 1738, 1780, 1958, 2212, 2492, 2765, 3115, 3476, 3916, 4345, 4895, 5530, 6083, 6230, 6853, 7031, 8690, 9790, 11060, 12166, 12460, 13706, 14062, 17380, 19580, 24332, 27412, 28124, 30415, 34265, 35155, 49217, 60830, 68530, 70310, 77341, 98434, 121660, 137060, 140620, 154682, 196868, 246085, 309364, 386705, 492170, 541387, 773410, 984340, 1082774, 1546820, 2165548, 2706935, 5413870, 10827740]

約数ペア:

[(1, 10827740), (2, 5413870), (4, 2706935), (5, 2165548), (7, 1546820), (10, 1082774), (11, 984340), (14, 773410), (20, 541387), (22, 492170), (28, 386705), (35, 309364), (44, 246085), (55, 196868), (70, 154682), (77, 140620), (79, 137060), (89, 121660), (110, 98434), (140, 77341), (154, 70310), (158, 68530), (178, 60830), (220, 49217), (308, 35155), (316, 34265), (356, 30415), (385, 28124), (395, 27412), (445, 24332), (553, 19580), (623, 17380), (770, 14062), (790, 13706), (869, 12460), (890, 12166), (979, 11060), (1106, 9790), (1246, 8690), (1540, 7031), (1580, 6853), (1738, 6230), (1780, 6083), (1958, 5530), (2212, 4895), (2492, 4345), (2765, 3916), (3115, 3476)]