2852805900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1358479}}^1$

素因数の和:1358503

約数の個数: 72

約数和(自身を含む): 9433285120

約数和(自身を除く): 6580479220

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, 1358479, 2716958, 4075437, 5433916, 6792395, 8150874, 9509353, 13584790, 16301748, 19018706, 20377185, 27169580, 28528059, 33961975, 38037412, 40754370, 47546765, 57056118, 67923950, 81508740, 95093530, 101885925, 114112236, 135847900, 142640295, 190187060, 203771850, 237733825, 285280590, 407543700, 475467650, 570561180, 713201475, 950935300, 1426402950, 2852805900]

約数ペア:

[(1, 2852805900), (2, 1426402950), (3, 950935300), (4, 713201475), (5, 570561180), (6, 475467650), (7, 407543700), (10, 285280590), (12, 237733825), (14, 203771850), (15, 190187060), (20, 142640295), (21, 135847900), (25, 114112236), (28, 101885925), (30, 95093530), (35, 81508740), (42, 67923950), (50, 57056118), (60, 47546765), (70, 40754370), (75, 38037412), (84, 33961975), (100, 28528059), (105, 27169580), (140, 20377185), (150, 19018706), (175, 16301748), (210, 13584790), (300, 9509353), (350, 8150874), (420, 6792395), (525, 5433916), (700, 4075437), (1050, 2716958), (2100, 1358479)]