284105220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3779}}^1$

素因数の和:3977

約数の個数: 96

約数和(自身を含む): 914457600

約数和(自身を除く): 630352380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 3779, 5012, 5370, 6265, 7518, 7558, 10740, 11337, 12530, 15036, 15116, 18795, 18895, 22674, 25060, 26453, 37590, 37790, 45348, 52906, 56685, 75180, 75580, 79359, 105812, 113370, 132265, 158718, 226740, 264530, 317436, 396795, 529060, 676441, 793590, 1352882, 1587180, 2029323, 2705764, 3382205, 4058646, 4735087, 6764410, 8117292, 9470174, 10146615, 13528820, 14205261, 18940348, 20293230, 23675435, 28410522, 40586460, 47350870, 56821044, 71026305, 94701740, 142052610, 284105220]

約数ペア:

[(1, 284105220), (2, 142052610), (3, 94701740), (4, 71026305), (5, 56821044), (6, 47350870), (7, 40586460), (10, 28410522), (12, 23675435), (14, 20293230), (15, 18940348), (20, 14205261), (21, 13528820), (28, 10146615), (30, 9470174), (35, 8117292), (42, 6764410), (60, 4735087), (70, 4058646), (84, 3382205), (105, 2705764), (140, 2029323), (179, 1587180), (210, 1352882), (358, 793590), (420, 676441), (537, 529060), (716, 396795), (895, 317436), (1074, 264530), (1253, 226740), (1790, 158718), (2148, 132265), (2506, 113370), (2685, 105812), (3580, 79359), (3759, 75580), (3779, 75180), (5012, 56685), (5370, 52906), (6265, 45348), (7518, 37790), (7558, 37590), (10740, 26453), (11337, 25060), (12530, 22674), (15036, 18895), (15116, 18795)]