124777400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 324086400

約数和(自身を除く): 199309000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 430, 440, 473, 550, 860, 946, 1075, 1100, 1319, 1720, 1892, 2150, 2200, 2365, 2638, 3784, 4300, 4730, 5276, 6595, 8600, 9460, 10552, 11825, 13190, 14509, 18920, 23650, 26380, 29018, 32975, 47300, 52760, 56717, 58036, 65950, 72545, 94600, 113434, 116072, 131900, 145090, 226868, 263800, 283585, 290180, 362725, 453736, 567170, 580360, 623887, 725450, 1134340, 1247774, 1417925, 1450900, 2268680, 2495548, 2835850, 2901800, 3119435, 4991096, 5671700, 6238870, 11343400, 12477740, 15597175, 24955480, 31194350, 62388700, 124777400]

約数ペア:

[(1, 124777400), (2, 62388700), (4, 31194350), (5, 24955480), (8, 15597175), (10, 12477740), (11, 11343400), (20, 6238870), (22, 5671700), (25, 4991096), (40, 3119435), (43, 2901800), (44, 2835850), (50, 2495548), (55, 2268680), (86, 1450900), (88, 1417925), (100, 1247774), (110, 1134340), (172, 725450), (200, 623887), (215, 580360), (220, 567170), (275, 453736), (344, 362725), (430, 290180), (440, 283585), (473, 263800), (550, 226868), (860, 145090), (946, 131900), (1075, 116072), (1100, 113434), (1319, 94600), (1720, 72545), (1892, 65950), (2150, 58036), (2200, 56717), (2365, 52760), (2638, 47300), (3784, 32975), (4300, 29018), (4730, 26380), (5276, 23650), (6595, 18920), (8600, 14509), (9460, 13190), (10552, 11825)]