227317300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2705

約数の個数: 72

約数和(自身を含む): 568408064

約数和(自身を除く): 341090764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1778, 2540, 2557, 3175, 3556, 4445, 5114, 6350, 8890, 10228, 12700, 12785, 17780, 17899, 22225, 25570, 35798, 44450, 51140, 63925, 71596, 88900, 89495, 127850, 178990, 255700, 324739, 357980, 447475, 649478, 894950, 1298956, 1623695, 1789900, 2273173, 3247390, 4546346, 6494780, 8118475, 9092692, 11365865, 16236950, 22731730, 32473900, 45463460, 56829325, 113658650, 227317300]

約数ペア:

[(1, 227317300), (2, 113658650), (4, 56829325), (5, 45463460), (7, 32473900), (10, 22731730), (14, 16236950), (20, 11365865), (25, 9092692), (28, 8118475), (35, 6494780), (50, 4546346), (70, 3247390), (100, 2273173), (127, 1789900), (140, 1623695), (175, 1298956), (254, 894950), (350, 649478), (508, 447475), (635, 357980), (700, 324739), (889, 255700), (1270, 178990), (1778, 127850), (2540, 89495), (2557, 88900), (3175, 71596), (3556, 63925), (4445, 51140), (5114, 44450), (6350, 35798), (8890, 25570), (10228, 22225), (12700, 17899), (12785, 17780)]