37280660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 53439340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 58, 68, 76, 85, 95, 116, 145, 170, 190, 199, 290, 323, 340, 380, 398, 493, 551, 580, 646, 796, 986, 995, 1102, 1292, 1615, 1972, 1990, 2204, 2465, 2755, 3230, 3383, 3781, 3980, 4930, 5510, 5771, 6460, 6766, 7562, 9367, 9860, 11020, 11542, 13532, 15124, 16915, 18734, 18905, 23084, 28855, 33830, 37468, 37810, 46835, 57710, 64277, 67660, 75620, 93670, 98107, 109649, 115420, 128554, 187340, 196214, 219298, 257108, 321385, 392428, 438596, 490535, 548245, 642770, 981070, 1096490, 1285540, 1864033, 1962140, 2192980, 3728066, 7456132, 9320165, 18640330, 37280660]

約数ペア:

[(1, 37280660), (2, 18640330), (4, 9320165), (5, 7456132), (10, 3728066), (17, 2192980), (19, 1962140), (20, 1864033), (29, 1285540), (34, 1096490), (38, 981070), (58, 642770), (68, 548245), (76, 490535), (85, 438596), (95, 392428), (116, 321385), (145, 257108), (170, 219298), (190, 196214), (199, 187340), (290, 128554), (323, 115420), (340, 109649), (380, 98107), (398, 93670), (493, 75620), (551, 67660), (580, 64277), (646, 57710), (796, 46835), (986, 37810), (995, 37468), (1102, 33830), (1292, 28855), (1615, 23084), (1972, 18905), (1990, 18734), (2204, 16915), (2465, 15124), (2755, 13532), (3230, 11542), (3383, 11020), (3781, 9860), (3980, 9367), (4930, 7562), (5510, 6766), (5771, 6460)]