5201991500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{611999}}^1$

素因数の和:612035

約数の個数: 48

約数和(自身を含む): 12029472000

約数和(自身を除く): 6827480500

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 611999, 1223998, 2447996, 3059995, 6119990, 10403983, 12239980, 15299975, 20807966, 30599950, 41615932, 52019915, 61199900, 76499875, 104039830, 152999750, 208079660, 260099575, 305999500, 520199150, 1040398300, 1300497875, 2600995750, 5201991500]

約数ペア:

[(1, 5201991500), (2, 2600995750), (4, 1300497875), (5, 1040398300), (10, 520199150), (17, 305999500), (20, 260099575), (25, 208079660), (34, 152999750), (50, 104039830), (68, 76499875), (85, 61199900), (100, 52019915), (125, 41615932), (170, 30599950), (250, 20807966), (340, 15299975), (425, 12239980), (500, 10403983), (850, 6119990), (1700, 3059995), (2125, 2447996), (4250, 1223998), (8500, 611999)]