83591340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6863}}^1$

素因数の和:6911

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 193165140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 6863, 12180, 13726, 20589, 27452, 34315, 41178, 48041, 68630, 82356, 96082, 102945, 137260, 144123, 192164, 199027, 205890, 240205, 288246, 398054, 411780, 480410, 576492, 597081, 720615, 796108, 960820, 995135, 1194162, 1393189, 1441230, 1990270, 2388324, 2786378, 2882460, 2985405, 3980540, 4179567, 5572756, 5970810, 6965945, 8359134, 11941620, 13931890, 16718268, 20897835, 27863780, 41795670, 83591340]

約数ペア:

[(1, 83591340), (2, 41795670), (3, 27863780), (4, 20897835), (5, 16718268), (6, 13931890), (7, 11941620), (10, 8359134), (12, 6965945), (14, 5970810), (15, 5572756), (20, 4179567), (21, 3980540), (28, 2985405), (29, 2882460), (30, 2786378), (35, 2388324), (42, 1990270), (58, 1441230), (60, 1393189), (70, 1194162), (84, 995135), (87, 960820), (105, 796108), (116, 720615), (140, 597081), (145, 576492), (174, 480410), (203, 411780), (210, 398054), (290, 288246), (348, 240205), (406, 205890), (420, 199027), (435, 192164), (580, 144123), (609, 137260), (812, 102945), (870, 96082), (1015, 82356), (1218, 68630), (1740, 48041), (2030, 41178), (2436, 34315), (3045, 27452), (4060, 20589), (6090, 13726), (6863, 12180)]