2270291500

素因数分解:

$2^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{22817}}^1$

素因数の和:23035

約数の個数: 48

約数和(自身を含む): 4983451200

約数和(自身を除く): 2713159700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 250, 398, 500, 796, 995, 1990, 3980, 4975, 9950, 19900, 22817, 24875, 45634, 49750, 91268, 99500, 114085, 228170, 456340, 570425, 1140850, 2281700, 2852125, 4540583, 5704250, 9081166, 11408500, 18162332, 22702915, 45405830, 90811660, 113514575, 227029150, 454058300, 567572875, 1135145750, 2270291500]

約数ペア:

[(1, 2270291500), (2, 1135145750), (4, 567572875), (5, 454058300), (10, 227029150), (20, 113514575), (25, 90811660), (50, 45405830), (100, 22702915), (125, 18162332), (199, 11408500), (250, 9081166), (398, 5704250), (500, 4540583), (796, 2852125), (995, 2281700), (1990, 1140850), (3980, 570425), (4975, 456340), (9950, 228170), (19900, 114085), (22817, 99500), (24875, 91268), (45634, 49750)]