9188500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 22643712

約数和(自身を除く): 13455212

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 47, 50, 68, 85, 92, 94, 100, 115, 125, 170, 188, 230, 235, 250, 340, 391, 425, 460, 470, 500, 575, 782, 799, 850, 940, 1081, 1150, 1175, 1564, 1598, 1700, 1955, 2125, 2162, 2300, 2350, 2875, 3196, 3910, 3995, 4250, 4324, 4700, 5405, 5750, 5875, 7820, 7990, 8500, 9775, 10810, 11500, 11750, 15980, 18377, 19550, 19975, 21620, 23500, 27025, 36754, 39100, 39950, 48875, 54050, 73508, 79900, 91885, 97750, 99875, 108100, 135125, 183770, 195500, 199750, 270250, 367540, 399500, 459425, 540500, 918850, 1837700, 2297125, 4594250, 9188500]

約数ペア:

[(1, 9188500), (2, 4594250), (4, 2297125), (5, 1837700), (10, 918850), (17, 540500), (20, 459425), (23, 399500), (25, 367540), (34, 270250), (46, 199750), (47, 195500), (50, 183770), (68, 135125), (85, 108100), (92, 99875), (94, 97750), (100, 91885), (115, 79900), (125, 73508), (170, 54050), (188, 48875), (230, 39950), (235, 39100), (250, 36754), (340, 27025), (391, 23500), (425, 21620), (460, 19975), (470, 19550), (500, 18377), (575, 15980), (782, 11750), (799, 11500), (850, 10810), (940, 9775), (1081, 8500), (1150, 7990), (1175, 7820), (1564, 5875), (1598, 5750), (1700, 5405), (1955, 4700), (2125, 4324), (2162, 4250), (2300, 3995), (2350, 3910), (2875, 3196)]