12733000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 36391680

約数和(自身を除く): 23658680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 107, 119, 125, 136, 140, 170, 175, 200, 214, 238, 250, 280, 340, 350, 425, 428, 476, 500, 535, 595, 680, 700, 749, 850, 856, 875, 952, 1000, 1070, 1190, 1400, 1498, 1700, 1750, 1819, 2125, 2140, 2380, 2675, 2975, 2996, 3400, 3500, 3638, 3745, 4250, 4280, 4760, 5350, 5950, 5992, 7000, 7276, 7490, 8500, 9095, 10700, 11900, 12733, 13375, 14552, 14875, 14980, 17000, 18190, 18725, 21400, 23800, 25466, 26750, 29750, 29960, 36380, 37450, 45475, 50932, 53500, 59500, 63665, 72760, 74900, 90950, 93625, 101864, 107000, 119000, 127330, 149800, 181900, 187250, 227375, 254660, 318325, 363800, 374500, 454750, 509320, 636650, 749000, 909500, 1273300, 1591625, 1819000, 2546600, 3183250, 6366500, 12733000]

約数ペア:

[(1, 12733000), (2, 6366500), (4, 3183250), (5, 2546600), (7, 1819000), (8, 1591625), (10, 1273300), (14, 909500), (17, 749000), (20, 636650), (25, 509320), (28, 454750), (34, 374500), (35, 363800), (40, 318325), (50, 254660), (56, 227375), (68, 187250), (70, 181900), (85, 149800), (100, 127330), (107, 119000), (119, 107000), (125, 101864), (136, 93625), (140, 90950), (170, 74900), (175, 72760), (200, 63665), (214, 59500), (238, 53500), (250, 50932), (280, 45475), (340, 37450), (350, 36380), (425, 29960), (428, 29750), (476, 26750), (500, 25466), (535, 23800), (595, 21400), (680, 18725), (700, 18190), (749, 17000), (850, 14980), (856, 14875), (875, 14552), (952, 13375), (1000, 12733), (1070, 11900), (1190, 10700), (1400, 9095), (1498, 8500), (1700, 7490), (1750, 7276), (1819, 7000), (2125, 5992), (2140, 5950), (2380, 5350), (2675, 4760), (2975, 4280), (2996, 4250), (3400, 3745), (3500, 3638)]