26197380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 88216128

約数和(自身を除く): 62018748

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, 101, 110, 131, 132, 165, 180, 198, 202, 220, 262, 303, 330, 393, 396, 404, 495, 505, 524, 606, 655, 660, 786, 909, 990, 1010, 1111, 1179, 1212, 1310, 1441, 1515, 1572, 1818, 1965, 1980, 2020, 2222, 2358, 2620, 2882, 3030, 3333, 3636, 3930, 4323, 4444, 4545, 4716, 5555, 5764, 5895, 6060, 6666, 7205, 7860, 8646, 9090, 9999, 11110, 11790, 12969, 13231, 13332, 14410, 16665, 17292, 18180, 19998, 21615, 22220, 23580, 25938, 26462, 28820, 33330, 39693, 39996, 43230, 49995, 51876, 52924, 64845, 66155, 66660, 79386, 86460, 99990, 119079, 129690, 132310, 145541, 158772, 198465, 199980, 238158, 259380, 264620, 291082, 396930, 436623, 476316, 582164, 595395, 727705, 793860, 873246, 1190790, 1309869, 1455410, 1746492, 2183115, 2381580, 2619738, 2910820, 4366230, 5239476, 6549345, 8732460, 13098690, 26197380]

約数ペア:

[(1, 26197380), (2, 13098690), (3, 8732460), (4, 6549345), (5, 5239476), (6, 4366230), (9, 2910820), (10, 2619738), (11, 2381580), (12, 2183115), (15, 1746492), (18, 1455410), (20, 1309869), (22, 1190790), (30, 873246), (33, 793860), (36, 727705), (44, 595395), (45, 582164), (55, 476316), (60, 436623), (66, 396930), (90, 291082), (99, 264620), (101, 259380), (110, 238158), (131, 199980), (132, 198465), (165, 158772), (180, 145541), (198, 132310), (202, 129690), (220, 119079), (262, 99990), (303, 86460), (330, 79386), (393, 66660), (396, 66155), (404, 64845), (495, 52924), (505, 51876), (524, 49995), (606, 43230), (655, 39996), (660, 39693), (786, 33330), (909, 28820), (990, 26462), (1010, 25938), (1111, 23580), (1179, 22220), (1212, 21615), (1310, 19998), (1441, 18180), (1515, 17292), (1572, 16665), (1818, 14410), (1965, 13332), (1980, 13231), (2020, 12969), (2222, 11790), (2358, 11110), (2620, 9999), (2882, 9090), (3030, 8646), (3333, 7860), (3636, 7205), (3930, 6666), (4323, 6060), (4444, 5895), (4545, 5764), (4716, 5555)]