74392000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 112

約数和(自身を含む): 195425568

約数和(自身を除く): 121033568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 547, 680, 800, 850, 1000, 1088, 1094, 1360, 1600, 1700, 2000, 2125, 2188, 2720, 2735, 3400, 4000, 4250, 4376, 5440, 5470, 6800, 8000, 8500, 8752, 9299, 10940, 13600, 13675, 17000, 17504, 18598, 21880, 27200, 27350, 34000, 35008, 37196, 43760, 46495, 54700, 68000, 68375, 74392, 87520, 92990, 109400, 136000, 136750, 148784, 175040, 185980, 218800, 232475, 273500, 297568, 371960, 437600, 464950, 547000, 595136, 743920, 875200, 929900, 1094000, 1162375, 1487840, 1859800, 2188000, 2324750, 2975680, 3719600, 4376000, 4649500, 7439200, 9299000, 14878400, 18598000, 37196000, 74392000]

約数ペア:

[(1, 74392000), (2, 37196000), (4, 18598000), (5, 14878400), (8, 9299000), (10, 7439200), (16, 4649500), (17, 4376000), (20, 3719600), (25, 2975680), (32, 2324750), (34, 2188000), (40, 1859800), (50, 1487840), (64, 1162375), (68, 1094000), (80, 929900), (85, 875200), (100, 743920), (125, 595136), (136, 547000), (160, 464950), (170, 437600), (200, 371960), (250, 297568), (272, 273500), (320, 232475), (340, 218800), (400, 185980), (425, 175040), (500, 148784), (544, 136750), (547, 136000), (680, 109400), (800, 92990), (850, 87520), (1000, 74392), (1088, 68375), (1094, 68000), (1360, 54700), (1600, 46495), (1700, 43760), (2000, 37196), (2125, 35008), (2188, 34000), (2720, 27350), (2735, 27200), (3400, 21880), (4000, 18598), (4250, 17504), (4376, 17000), (5440, 13675), (5470, 13600), (6800, 10940), (8000, 9299), (8500, 8752)]