113447200

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 72

約数和(自身を含む): 279708660

約数和(自身を除く): 166261460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 160, 200, 218, 400, 436, 545, 800, 872, 1090, 1301, 1744, 2180, 2602, 2725, 3488, 4360, 5204, 5450, 6505, 8720, 10408, 10900, 13010, 17440, 20816, 21800, 26020, 32525, 41632, 43600, 52040, 65050, 87200, 104080, 130100, 141809, 208160, 260200, 283618, 520400, 567236, 709045, 1040800, 1134472, 1418090, 2268944, 2836180, 3545225, 4537888, 5672360, 7090450, 11344720, 14180900, 22689440, 28361800, 56723600, 113447200]

約数ペア:

[(1, 113447200), (2, 56723600), (4, 28361800), (5, 22689440), (8, 14180900), (10, 11344720), (16, 7090450), (20, 5672360), (25, 4537888), (32, 3545225), (40, 2836180), (50, 2268944), (80, 1418090), (100, 1134472), (109, 1040800), (160, 709045), (200, 567236), (218, 520400), (400, 283618), (436, 260200), (545, 208160), (800, 141809), (872, 130100), (1090, 104080), (1301, 87200), (1744, 65050), (2180, 52040), (2602, 43600), (2725, 41632), (3488, 32525), (4360, 26020), (5204, 21800), (5450, 20816), (6505, 17440), (8720, 13010), (10408, 10900)]