143174000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4251

約数の個数: 80

約数和(自身を含む): 366646176

約数和(自身を除く): 223472176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4211, 4250, 6800, 8422, 8500, 16844, 17000, 21055, 33688, 34000, 42110, 67376, 71587, 84220, 105275, 143174, 168440, 210550, 286348, 336880, 357935, 421100, 526375, 572696, 715870, 842200, 1052750, 1145392, 1431740, 1684400, 1789675, 2105500, 2863480, 3579350, 4211000, 5726960, 7158700, 8422000, 8948375, 14317400, 17896750, 28634800, 35793500, 71587000, 143174000]

約数ペア:

[(1, 143174000), (2, 71587000), (4, 35793500), (5, 28634800), (8, 17896750), (10, 14317400), (16, 8948375), (17, 8422000), (20, 7158700), (25, 5726960), (34, 4211000), (40, 3579350), (50, 2863480), (68, 2105500), (80, 1789675), (85, 1684400), (100, 1431740), (125, 1145392), (136, 1052750), (170, 842200), (200, 715870), (250, 572696), (272, 526375), (340, 421100), (400, 357935), (425, 336880), (500, 286348), (680, 210550), (850, 168440), (1000, 143174), (1360, 105275), (1700, 84220), (2000, 71587), (2125, 67376), (3400, 42110), (4211, 34000), (4250, 33688), (6800, 21055), (8422, 17000), (8500, 16844)]