147488460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 473636352

約数和(自身を除く): 326147892

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, 433, 811, 866, 1299, 1622, 1732, 2165, 2433, 2598, 3031, 3244, 4055, 4330, 4866, 5196, 5677, 6062, 6495, 8110, 8660, 9093, 9732, 11354, 12124, 12165, 12990, 15155, 16220, 17031, 18186, 22708, 24330, 25980, 28385, 30310, 34062, 36372, 45465, 48660, 56770, 60620, 68124, 85155, 90930, 113540, 170310, 181860, 340620, 351163, 702326, 1053489, 1404652, 1755815, 2106978, 2458141, 3511630, 4213956, 4916282, 5267445, 7023260, 7374423, 9832564, 10534890, 12290705, 14748846, 21069780, 24581410, 29497692, 36872115, 49162820, 73744230, 147488460]

約数ペア:

[(1, 147488460), (2, 73744230), (3, 49162820), (4, 36872115), (5, 29497692), (6, 24581410), (7, 21069780), (10, 14748846), (12, 12290705), (14, 10534890), (15, 9832564), (20, 7374423), (21, 7023260), (28, 5267445), (30, 4916282), (35, 4213956), (42, 3511630), (60, 2458141), (70, 2106978), (84, 1755815), (105, 1404652), (140, 1053489), (210, 702326), (420, 351163), (433, 340620), (811, 181860), (866, 170310), (1299, 113540), (1622, 90930), (1732, 85155), (2165, 68124), (2433, 60620), (2598, 56770), (3031, 48660), (3244, 45465), (4055, 36372), (4330, 34062), (4866, 30310), (5196, 28385), (5677, 25980), (6062, 24330), (6495, 22708), (8110, 18186), (8660, 17031), (9093, 16220), (9732, 15155), (11354, 12990), (12124, 12165)]