103350280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7630

約数の個数: 64

約数和(自身を含む): 261895680

約数和(自身を除く): 158545400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 7577, 13640, 15154, 30308, 37885, 60616, 75770, 83347, 151540, 166694, 234887, 303080, 333388, 416735, 469774, 666776, 833470, 939548, 1174435, 1666940, 1879096, 2348870, 2583757, 3333880, 4697740, 5167514, 9395480, 10335028, 12918785, 20670056, 25837570, 51675140, 103350280]

約数ペア:

[(1, 103350280), (2, 51675140), (4, 25837570), (5, 20670056), (8, 12918785), (10, 10335028), (11, 9395480), (20, 5167514), (22, 4697740), (31, 3333880), (40, 2583757), (44, 2348870), (55, 1879096), (62, 1666940), (88, 1174435), (110, 939548), (124, 833470), (155, 666776), (220, 469774), (248, 416735), (310, 333388), (341, 303080), (440, 234887), (620, 166694), (682, 151540), (1240, 83347), (1364, 75770), (1705, 60616), (2728, 37885), (3410, 30308), (6820, 15154), (7577, 13640)]