115400780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14177}}^1$

素因数の和:14234

約数の個数: 48

約数和(自身を含む): 271537056

約数和(自身を除く): 156136276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 14177, 28354, 56708, 70885, 141770, 155947, 283540, 311894, 524549, 623788, 779735, 1049098, 1559470, 2098196, 2622745, 3118940, 5245490, 5770039, 10490980, 11540078, 23080156, 28850195, 57700390, 115400780]

約数ペア:

[(1, 115400780), (2, 57700390), (4, 28850195), (5, 23080156), (10, 11540078), (11, 10490980), (20, 5770039), (22, 5245490), (37, 3118940), (44, 2622745), (55, 2098196), (74, 1559470), (110, 1049098), (148, 779735), (185, 623788), (220, 524549), (370, 311894), (407, 283540), (740, 155947), (814, 141770), (1628, 70885), (2035, 56708), (4070, 28354), (8140, 14177)]