66028000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 171950688

約数和(自身を除く): 105922688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 850, 971, 1000, 1360, 1700, 1942, 2000, 2125, 2720, 3400, 3884, 4000, 4250, 4855, 6800, 7768, 8500, 9710, 13600, 15536, 16507, 17000, 19420, 24275, 31072, 33014, 34000, 38840, 48550, 66028, 68000, 77680, 82535, 97100, 121375, 132056, 155360, 165070, 194200, 242750, 264112, 330140, 388400, 412675, 485500, 528224, 660280, 776800, 825350, 971000, 1320560, 1650700, 1942000, 2063375, 2641120, 3301400, 3884000, 4126750, 6602800, 8253500, 13205600, 16507000, 33014000, 66028000]

約数ペア:

[(1, 66028000), (2, 33014000), (4, 16507000), (5, 13205600), (8, 8253500), (10, 6602800), (16, 4126750), (17, 3884000), (20, 3301400), (25, 2641120), (32, 2063375), (34, 1942000), (40, 1650700), (50, 1320560), (68, 971000), (80, 825350), (85, 776800), (100, 660280), (125, 528224), (136, 485500), (160, 412675), (170, 388400), (200, 330140), (250, 264112), (272, 242750), (340, 194200), (400, 165070), (425, 155360), (500, 132056), (544, 121375), (680, 97100), (800, 82535), (850, 77680), (971, 68000), (1000, 66028), (1360, 48550), (1700, 38840), (1942, 34000), (2000, 33014), (2125, 31072), (2720, 24275), (3400, 19420), (3884, 17000), (4000, 16507), (4250, 15536), (4855, 13600), (6800, 9710), (7768, 8500)]