2750600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 6779700

約数和(自身を除く): 4029100

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 809, 850, 1618, 1700, 3236, 3400, 4045, 6472, 8090, 13753, 16180, 20225, 27506, 32360, 40450, 55012, 68765, 80900, 110024, 137530, 161800, 275060, 343825, 550120, 687650, 1375300, 2750600]

約数ペア:

[(1, 2750600), (2, 1375300), (4, 687650), (5, 550120), (8, 343825), (10, 275060), (17, 161800), (20, 137530), (25, 110024), (34, 80900), (40, 68765), (50, 55012), (68, 40450), (85, 32360), (100, 27506), (136, 20225), (170, 16180), (200, 13753), (340, 8090), (425, 6472), (680, 4045), (809, 3400), (850, 3236), (1618, 1700)]