164207400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{39097}}^1$

素因数の和:39123

約数の個数: 96

約数和(自身を含む): 581778240

約数和(自身を除く): 417570840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 39097, 78194, 117291, 156388, 195485, 234582, 273679, 312776, 390970, 469164, 547358, 586455, 781940, 821037, 938328, 977425, 1094716, 1172910, 1368395, 1563880, 1642074, 1954850, 2189432, 2345820, 2736790, 2932275, 3284148, 3909700, 4105185, 4691640, 5473580, 5864550, 6568296, 6841975, 7819400, 8210370, 10947160, 11729100, 13683950, 16420740, 20525925, 23458200, 27367900, 32841480, 41051850, 54735800, 82103700, 164207400]

約数ペア:

[(1, 164207400), (2, 82103700), (3, 54735800), (4, 41051850), (5, 32841480), (6, 27367900), (7, 23458200), (8, 20525925), (10, 16420740), (12, 13683950), (14, 11729100), (15, 10947160), (20, 8210370), (21, 7819400), (24, 6841975), (25, 6568296), (28, 5864550), (30, 5473580), (35, 4691640), (40, 4105185), (42, 3909700), (50, 3284148), (56, 2932275), (60, 2736790), (70, 2345820), (75, 2189432), (84, 1954850), (100, 1642074), (105, 1563880), (120, 1368395), (140, 1172910), (150, 1094716), (168, 977425), (175, 938328), (200, 821037), (210, 781940), (280, 586455), (300, 547358), (350, 469164), (420, 390970), (525, 312776), (600, 273679), (700, 234582), (840, 195485), (1050, 156388), (1400, 117291), (2100, 78194), (4200, 39097)]