82103700

素因数分解:

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

素因数の和:39121

約数の個数: 72

約数和(自身を含む): 271496512

約数和(自身を除く): 189392812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39097, 78194, 117291, 156388, 195485, 234582, 273679, 390970, 469164, 547358, 586455, 781940, 821037, 977425, 1094716, 1172910, 1368395, 1642074, 1954850, 2345820, 2736790, 2932275, 3284148, 3909700, 4105185, 5473580, 5864550, 6841975, 8210370, 11729100, 13683950, 16420740, 20525925, 27367900, 41051850, 82103700]

約数ペア:

[(1, 82103700), (2, 41051850), (3, 27367900), (4, 20525925), (5, 16420740), (6, 13683950), (7, 11729100), (10, 8210370), (12, 6841975), (14, 5864550), (15, 5473580), (20, 4105185), (21, 3909700), (25, 3284148), (28, 2932275), (30, 2736790), (35, 2345820), (42, 1954850), (50, 1642074), (60, 1368395), (70, 1172910), (75, 1094716), (84, 977425), (100, 821037), (105, 781940), (140, 586455), (150, 547358), (175, 469164), (210, 390970), (300, 273679), (350, 234582), (420, 195485), (525, 156388), (700, 117291), (1050, 78194), (2100, 39097)]