107920260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 378408576

約数和(自身を除く): 270488316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 883, 970, 1164, 1260, 1358, 1455, 1746, 1766, 1940, 2037, 2649, 2716, 2910, 3395, 3492, 3532, 4074, 4365, 4415, 5298, 5820, 6111, 6181, 6790, 7947, 8148, 8730, 8830, 10185, 10596, 12222, 12362, 13245, 13580, 15894, 17460, 17660, 18543, 20370, 24444, 24724, 26490, 30555, 30905, 31788, 37086, 39735, 40740, 52980, 55629, 61110, 61810, 74172, 79470, 85651, 92715, 111258, 122220, 123620, 158940, 171302, 185430, 222516, 256953, 278145, 342604, 370860, 428255, 513906, 556290, 599557, 770859, 856510, 1027812, 1112580, 1199114, 1284765, 1541718, 1713020, 1798671, 2398228, 2569530, 2997785, 3083436, 3597342, 3854295, 5139060, 5396013, 5995570, 7194684, 7708590, 8993355, 10792026, 11991140, 15417180, 17986710, 21584052, 26980065, 35973420, 53960130, 107920260]

約数ペア:

[(1, 107920260), (2, 53960130), (3, 35973420), (4, 26980065), (5, 21584052), (6, 17986710), (7, 15417180), (9, 11991140), (10, 10792026), (12, 8993355), (14, 7708590), (15, 7194684), (18, 5995570), (20, 5396013), (21, 5139060), (28, 3854295), (30, 3597342), (35, 3083436), (36, 2997785), (42, 2569530), (45, 2398228), (60, 1798671), (63, 1713020), (70, 1541718), (84, 1284765), (90, 1199114), (97, 1112580), (105, 1027812), (126, 856510), (140, 770859), (180, 599557), (194, 556290), (210, 513906), (252, 428255), (291, 370860), (315, 342604), (388, 278145), (420, 256953), (485, 222516), (582, 185430), (630, 171302), (679, 158940), (873, 123620), (883, 122220), (970, 111258), (1164, 92715), (1260, 85651), (1358, 79470), (1455, 74172), (1746, 61810), (1766, 61110), (1940, 55629), (2037, 52980), (2649, 40740), (2716, 39735), (2910, 37086), (3395, 31788), (3492, 30905), (3532, 30555), (4074, 26490), (4365, 24724), (4415, 24444), (5298, 20370), (5820, 18543), (6111, 17660), (6181, 17460), (6790, 15894), (7947, 13580), (8148, 13245), (8730, 12362), (8830, 12222), (10185, 10596)]