134494580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2207}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 309367296

約数和(自身を除く): 174872716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 1108, 1385, 2207, 2770, 3047, 4414, 5540, 6094, 8828, 11035, 12188, 15235, 22070, 24277, 30470, 44140, 48554, 60940, 97108, 121385, 242770, 485540, 611339, 1222678, 2445356, 3056695, 6113390, 6724729, 12226780, 13449458, 26898916, 33623645, 67247290, 134494580]

約数ペア:

[(1, 134494580), (2, 67247290), (4, 33623645), (5, 26898916), (10, 13449458), (11, 12226780), (20, 6724729), (22, 6113390), (44, 3056695), (55, 2445356), (110, 1222678), (220, 611339), (277, 485540), (554, 242770), (1108, 121385), (1385, 97108), (2207, 60940), (2770, 48554), (3047, 44140), (4414, 30470), (5540, 24277), (6094, 22070), (8828, 15235), (11035, 12188)]