130268820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6421

約数の個数: 96

約数和(自身を含む): 410812416

約数和(自身を除く): 280543596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6367, 6820, 10230, 12734, 19101, 20460, 25468, 31835, 38202, 63670, 70037, 76404, 95505, 127340, 140074, 191010, 197377, 210111, 280148, 350185, 382020, 394754, 420222, 592131, 700370, 789508, 840444, 986885, 1050555, 1184262, 1400740, 1973770, 2101110, 2171147, 2368524, 2960655, 3947540, 4202220, 4342294, 5921310, 6513441, 8684588, 10855735, 11842620, 13026882, 21711470, 26053764, 32567205, 43422940, 65134410, 130268820]

約数ペア:

[(1, 130268820), (2, 65134410), (3, 43422940), (4, 32567205), (5, 26053764), (6, 21711470), (10, 13026882), (11, 11842620), (12, 10855735), (15, 8684588), (20, 6513441), (22, 5921310), (30, 4342294), (31, 4202220), (33, 3947540), (44, 2960655), (55, 2368524), (60, 2171147), (62, 2101110), (66, 1973770), (93, 1400740), (110, 1184262), (124, 1050555), (132, 986885), (155, 840444), (165, 789508), (186, 700370), (220, 592131), (310, 420222), (330, 394754), (341, 382020), (372, 350185), (465, 280148), (620, 210111), (660, 197377), (682, 191010), (930, 140074), (1023, 127340), (1364, 95505), (1705, 76404), (1860, 70037), (2046, 63670), (3410, 38202), (4092, 31835), (5115, 25468), (6367, 20460), (6820, 19101), (10230, 12734)]