97928820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49459}}^1$

素因数の和:49485

約数の個数: 72

約数和(自身を含む): 324061920

約数和(自身を除く): 226133100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 49459, 98918, 148377, 197836, 247295, 296754, 445131, 494590, 544049, 593508, 741885, 890262, 989180, 1088098, 1483770, 1632147, 1780524, 2176196, 2225655, 2720245, 2967540, 3264294, 4451310, 4896441, 5440490, 6528588, 8160735, 8902620, 9792882, 10880980, 16321470, 19585764, 24482205, 32642940, 48964410, 97928820]

約数ペア:

[(1, 97928820), (2, 48964410), (3, 32642940), (4, 24482205), (5, 19585764), (6, 16321470), (9, 10880980), (10, 9792882), (11, 8902620), (12, 8160735), (15, 6528588), (18, 5440490), (20, 4896441), (22, 4451310), (30, 3264294), (33, 2967540), (36, 2720245), (44, 2225655), (45, 2176196), (55, 1780524), (60, 1632147), (66, 1483770), (90, 1088098), (99, 989180), (110, 890262), (132, 741885), (165, 593508), (180, 544049), (198, 494590), (220, 445131), (330, 296754), (396, 247295), (495, 197836), (660, 148377), (990, 98918), (1980, 49459)]