231925.0000000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 18105984

約数和(自身を除く): 11263984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 311, 400, 440, 500, 550, 622, 880, 1000, 1100, 1244, 1375, 1555, 2000, 2200, 2488, 2750, 3110, 3421, 4400, 4976, 5500, 6220, 6842, 7775, 11000, 12440, 13684, 15550, 17105, 22000, 24880, 27368, 31100, 34210, 38875, 54736, 62200, 68420, 77750, 85525, 124400, 136840, 155500, 171050, 273680, 311000, 342100, 427625, 622000, 684200, 855250, 1368400, 1710500, 3421000, 6842000]

約数ペア:

[(1, 6842000), (2, 3421000), (4, 1710500), (5, 1368400), (8, 855250), (10, 684200), (11, 622000), (16, 427625), (20, 342100), (22, 311000), (25, 273680), (40, 171050), (44, 155500), (50, 136840), (55, 124400), (80, 85525), (88, 77750), (100, 68420), (110, 62200), (125, 54736), (176, 38875), (200, 34210), (220, 31100), (250, 27368), (275, 24880), (311, 22000), (400, 17105), (440, 15550), (500, 13684), (550, 12440), (622, 11000), (880, 7775), (1000, 6842), (1100, 6220), (1244, 5500), (1375, 4976), (1555, 4400), (2000, 3421), (2200, 3110), (2488, 2750)]