200085900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95279}}^1$

素因数の和:95303

約数の個数: 72

約数和(自身を含む): 661624320

約数和(自身を除く): 461538420

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, 95279, 190558, 285837, 381116, 476395, 571674, 666953, 952790, 1143348, 1333906, 1429185, 1905580, 2000859, 2381975, 2667812, 2858370, 3334765, 4001718, 4763950, 5716740, 6669530, 7145925, 8003436, 9527900, 10004295, 13339060, 14291850, 16673825, 20008590, 28583700, 33347650, 40017180, 50021475, 66695300, 100042950, 200085900]

約数ペア:

[(1, 200085900), (2, 100042950), (3, 66695300), (4, 50021475), (5, 40017180), (6, 33347650), (7, 28583700), (10, 20008590), (12, 16673825), (14, 14291850), (15, 13339060), (20, 10004295), (21, 9527900), (25, 8003436), (28, 7145925), (30, 6669530), (35, 5716740), (42, 4763950), (50, 4001718), (60, 3334765), (70, 2858370), (75, 2667812), (84, 2381975), (100, 2000859), (105, 1905580), (140, 1429185), (150, 1333906), (175, 1143348), (210, 952790), (300, 666953), (350, 571674), (420, 476395), (525, 381116), (700, 285837), (1050, 190558), (2100, 95279)]