2278538050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{36721}}^1$

素因数の和:36823

約数の個数: 48

約数和(自身を含む): 4548974472

約数和(自身を除く): 2270436422

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 146, 170, 365, 425, 730, 850, 1241, 1825, 2482, 3650, 6205, 12410, 31025, 36721, 62050, 73442, 183605, 367210, 624257, 918025, 1248514, 1836050, 2680633, 3121285, 5361266, 6242570, 13403165, 15606425, 26806330, 31212850, 45570761, 67015825, 91141522, 134031650, 227853805, 455707610, 1139269025, 2278538050]

約数ペア:

[(1, 2278538050), (2, 1139269025), (5, 455707610), (10, 227853805), (17, 134031650), (25, 91141522), (34, 67015825), (50, 45570761), (73, 31212850), (85, 26806330), (146, 15606425), (170, 13403165), (365, 6242570), (425, 5361266), (730, 3121285), (850, 2680633), (1241, 1836050), (1825, 1248514), (2482, 918025), (3650, 624257), (6205, 367210), (12410, 183605), (31025, 73442), (36721, 62050)]