20150111100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{9595291}}^1$

素因数の和:9595315

約数の個数: 72

約数和(自身を含む): 66629707648

約数和(自身を除く): 46479596548

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, 9595291, 19190582, 28785873, 38381164, 47976455, 57571746, 67167037, 95952910, 115143492, 134334074, 143929365, 191905820, 201501111, 239882275, 268668148, 287858730, 335835185, 403002222, 479764550, 575717460, 671670370, 719646825, 806004444, 959529100, 1007505555, 1343340740, 1439293650, 1679175925, 2015011110, 2878587300, 3358351850, 4030022220, 5037527775, 6716703700, 10075055550, 20150111100]

約数ペア:

[(1, 20150111100), (2, 10075055550), (3, 6716703700), (4, 5037527775), (5, 4030022220), (6, 3358351850), (7, 2878587300), (10, 2015011110), (12, 1679175925), (14, 1439293650), (15, 1343340740), (20, 1007505555), (21, 959529100), (25, 806004444), (28, 719646825), (30, 671670370), (35, 575717460), (42, 479764550), (50, 403002222), (60, 335835185), (70, 287858730), (75, 268668148), (84, 239882275), (100, 201501111), (105, 191905820), (140, 143929365), (150, 134334074), (175, 115143492), (210, 95952910), (300, 67167037), (350, 57571746), (420, 47976455), (525, 38381164), (700, 28785873), (1050, 19190582), (2100, 9595291)]