2546600

素因数分解:

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

素因数の和:147

約数の個数: 96

約数和(自身を含む): 7231680

約数和(自身を除く): 4685080

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, 136, 140, 170, 175, 200, 214, 238, 280, 340, 350, 425, 428, 476, 535, 595, 680, 700, 749, 850, 856, 952, 1070, 1190, 1400, 1498, 1700, 1819, 2140, 2380, 2675, 2975, 2996, 3400, 3638, 3745, 4280, 4760, 5350, 5950, 5992, 7276, 7490, 9095, 10700, 11900, 12733, 14552, 14980, 18190, 18725, 21400, 23800, 25466, 29960, 36380, 37450, 45475, 50932, 63665, 72760, 74900, 90950, 101864, 127330, 149800, 181900, 254660, 318325, 363800, 509320, 636650, 1273300, 2546600]

約数ペア:

[(1, 2546600), (2, 1273300), (4, 636650), (5, 509320), (7, 363800), (8, 318325), (10, 254660), (14, 181900), (17, 149800), (20, 127330), (25, 101864), (28, 90950), (34, 74900), (35, 72760), (40, 63665), (50, 50932), (56, 45475), (68, 37450), (70, 36380), (85, 29960), (100, 25466), (107, 23800), (119, 21400), (136, 18725), (140, 18190), (170, 14980), (175, 14552), (200, 12733), (214, 11900), (238, 10700), (280, 9095), (340, 7490), (350, 7276), (425, 5992), (428, 5950), (476, 5350), (535, 4760), (595, 4280), (680, 3745), (700, 3638), (749, 3400), (850, 2996), (856, 2975), (952, 2675), (1070, 2380), (1190, 2140), (1400, 1819), (1498, 1700)]