186319140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 598047744

約数和(自身を除く): 411728604

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, 547, 811, 1094, 1622, 1641, 2188, 2433, 2735, 3244, 3282, 3829, 4055, 4866, 5470, 5677, 6564, 7658, 8110, 8205, 9732, 10940, 11354, 11487, 12165, 15316, 16220, 16410, 17031, 19145, 22708, 22974, 24330, 28385, 32820, 34062, 38290, 45948, 48660, 56770, 57435, 68124, 76580, 85155, 113540, 114870, 170310, 229740, 340620, 443617, 887234, 1330851, 1774468, 2218085, 2661702, 3105319, 4436170, 5323404, 6210638, 6654255, 8872340, 9315957, 12421276, 13308510, 15526595, 18631914, 26617020, 31053190, 37263828, 46579785, 62106380, 93159570, 186319140]

約数ペア:

[(1, 186319140), (2, 93159570), (3, 62106380), (4, 46579785), (5, 37263828), (6, 31053190), (7, 26617020), (10, 18631914), (12, 15526595), (14, 13308510), (15, 12421276), (20, 9315957), (21, 8872340), (28, 6654255), (30, 6210638), (35, 5323404), (42, 4436170), (60, 3105319), (70, 2661702), (84, 2218085), (105, 1774468), (140, 1330851), (210, 887234), (420, 443617), (547, 340620), (811, 229740), (1094, 170310), (1622, 114870), (1641, 113540), (2188, 85155), (2433, 76580), (2735, 68124), (3244, 57435), (3282, 56770), (3829, 48660), (4055, 45948), (4866, 38290), (5470, 34062), (5677, 32820), (6564, 28385), (7658, 24330), (8110, 22974), (8205, 22708), (9732, 19145), (10940, 17031), (11354, 16410), (11487, 16220), (12165, 15316)]