449097180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1151}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 1439907840

約数和(自身を除く): 990810660

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, 210, 420, 929, 1151, 1858, 2302, 2787, 3453, 3716, 4604, 4645, 5574, 5755, 6503, 6906, 8057, 9290, 11148, 11510, 13006, 13812, 13935, 16114, 17265, 18580, 19509, 23020, 24171, 26012, 27870, 32228, 32515, 34530, 39018, 40285, 48342, 55740, 65030, 69060, 78036, 80570, 96684, 97545, 120855, 130060, 161140, 195090, 241710, 390180, 483420, 1069279, 2138558, 3207837, 4277116, 5346395, 6415674, 7484953, 10692790, 12831348, 14969906, 16039185, 21385580, 22454859, 29939812, 32078370, 37424765, 44909718, 64156740, 74849530, 89819436, 112274295, 149699060, 224548590, 449097180]

約数ペア:

[(1, 449097180), (2, 224548590), (3, 149699060), (4, 112274295), (5, 89819436), (6, 74849530), (7, 64156740), (10, 44909718), (12, 37424765), (14, 32078370), (15, 29939812), (20, 22454859), (21, 21385580), (28, 16039185), (30, 14969906), (35, 12831348), (42, 10692790), (60, 7484953), (70, 6415674), (84, 5346395), (105, 4277116), (140, 3207837), (210, 2138558), (420, 1069279), (929, 483420), (1151, 390180), (1858, 241710), (2302, 195090), (2787, 161140), (3453, 130060), (3716, 120855), (4604, 97545), (4645, 96684), (5574, 80570), (5755, 78036), (6503, 69060), (6906, 65030), (8057, 55740), (9290, 48342), (11148, 40285), (11510, 39018), (13006, 34530), (13812, 32515), (13935, 32228), (16114, 27870), (17265, 26012), (18580, 24171), (19509, 23020)]