75033640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5554

約数の個数: 64

約数和(自身を含む): 190149120

約数和(自身を除く): 115115480

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, 5501, 6820, 11002, 13640, 22004, 27505, 44008, 55010, 60511, 110020, 121022, 170531, 220040, 242044, 302555, 341062, 484088, 605110, 682124, 852655, 1210220, 1364248, 1705310, 1875841, 2420440, 3410620, 3751682, 6821240, 7503364, 9379205, 15006728, 18758410, 37516820, 75033640]

約数ペア:

[(1, 75033640), (2, 37516820), (4, 18758410), (5, 15006728), (8, 9379205), (10, 7503364), (11, 6821240), (20, 3751682), (22, 3410620), (31, 2420440), (40, 1875841), (44, 1705310), (55, 1364248), (62, 1210220), (88, 852655), (110, 682124), (124, 605110), (155, 484088), (220, 341062), (248, 302555), (310, 242044), (341, 220040), (440, 170531), (620, 121022), (682, 110020), (1240, 60511), (1364, 55010), (1705, 44008), (2728, 27505), (3410, 22004), (5501, 13640), (6820, 11002)]