506692340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4273}}^1$

素因数の和:4318

約数の個数: 108

約数和(自身を含む): 1360850148

約数和(自身を除く): 854157808

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 605, 770, 847, 980, 1078, 1210, 1540, 1694, 2156, 2420, 2695, 3388, 4235, 4273, 5390, 5929, 8470, 8546, 10780, 11858, 16940, 17092, 21365, 23716, 29645, 29911, 42730, 47003, 59290, 59822, 85460, 94006, 118580, 119644, 149555, 188012, 209377, 235015, 299110, 329021, 418754, 470030, 517033, 598220, 658042, 837508, 940060, 1034066, 1046885, 1316084, 1645105, 2068132, 2093770, 2303147, 2585165, 3290210, 3619231, 4187540, 4606294, 5170330, 6580420, 7238462, 9212588, 10340660, 11515735, 14476924, 18096155, 23031470, 25334617, 36192310, 46062940, 50669234, 72384620, 101338468, 126673085, 253346170, 506692340]

約数ペア:

[(1, 506692340), (2, 253346170), (4, 126673085), (5, 101338468), (7, 72384620), (10, 50669234), (11, 46062940), (14, 36192310), (20, 25334617), (22, 23031470), (28, 18096155), (35, 14476924), (44, 11515735), (49, 10340660), (55, 9212588), (70, 7238462), (77, 6580420), (98, 5170330), (110, 4606294), (121, 4187540), (140, 3619231), (154, 3290210), (196, 2585165), (220, 2303147), (242, 2093770), (245, 2068132), (308, 1645105), (385, 1316084), (484, 1046885), (490, 1034066), (539, 940060), (605, 837508), (770, 658042), (847, 598220), (980, 517033), (1078, 470030), (1210, 418754), (1540, 329021), (1694, 299110), (2156, 235015), (2420, 209377), (2695, 188012), (3388, 149555), (4235, 119644), (4273, 118580), (5390, 94006), (5929, 85460), (8470, 59822), (8546, 59290), (10780, 47003), (11858, 42730), (16940, 29911), (17092, 29645), (21365, 23716)]