9082000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 80

約数和(自身を含む): 23212800

約数和(自身を除く): 14130800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 239, 250, 304, 380, 400, 475, 478, 500, 760, 950, 956, 1000, 1195, 1520, 1900, 1912, 2000, 2375, 2390, 3800, 3824, 4541, 4750, 4780, 5975, 7600, 9082, 9500, 9560, 11950, 18164, 19000, 19120, 22705, 23900, 29875, 36328, 38000, 45410, 47800, 59750, 72656, 90820, 95600, 113525, 119500, 181640, 227050, 239000, 363280, 454100, 478000, 567625, 908200, 1135250, 1816400, 2270500, 4541000, 9082000]

約数ペア:

[(1, 9082000), (2, 4541000), (4, 2270500), (5, 1816400), (8, 1135250), (10, 908200), (16, 567625), (19, 478000), (20, 454100), (25, 363280), (38, 239000), (40, 227050), (50, 181640), (76, 119500), (80, 113525), (95, 95600), (100, 90820), (125, 72656), (152, 59750), (190, 47800), (200, 45410), (239, 38000), (250, 36328), (304, 29875), (380, 23900), (400, 22705), (475, 19120), (478, 19000), (500, 18164), (760, 11950), (950, 9560), (956, 9500), (1000, 9082), (1195, 7600), (1520, 5975), (1900, 4780), (1912, 4750), (2000, 4541), (2375, 3824), (2390, 3800)]