166118460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 499137408

約数和(自身を除く): 333018948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 67, 86, 93, 124, 129, 134, 155, 172, 186, 201, 215, 258, 268, 310, 335, 372, 402, 430, 465, 516, 620, 645, 670, 804, 860, 930, 961, 1005, 1290, 1333, 1340, 1860, 1922, 2010, 2077, 2580, 2666, 2881, 2883, 3844, 3999, 4020, 4154, 4805, 5332, 5762, 5766, 6231, 6665, 7998, 8308, 8643, 9610, 10385, 11524, 11532, 12462, 13330, 14405, 14415, 15996, 17286, 19220, 19995, 20770, 24924, 26660, 28810, 28830, 31155, 34572, 39990, 41323, 41540, 43215, 57620, 57660, 62310, 64387, 79980, 82646, 86430, 89311, 123969, 124620, 128774, 165292, 172860, 178622, 193161, 206615, 247938, 257548, 267933, 321935, 357244, 386322, 413230, 446555, 495876, 535866, 619845, 643870, 772644, 826460, 893110, 965805, 1071732, 1239690, 1287740, 1339665, 1786220, 1931610, 2479380, 2679330, 2768641, 3863220, 5358660, 5537282, 8305923, 11074564, 13843205, 16611846, 27686410, 33223692, 41529615, 55372820, 83059230, 166118460]

約数ペア:

[(1, 166118460), (2, 83059230), (3, 55372820), (4, 41529615), (5, 33223692), (6, 27686410), (10, 16611846), (12, 13843205), (15, 11074564), (20, 8305923), (30, 5537282), (31, 5358660), (43, 3863220), (60, 2768641), (62, 2679330), (67, 2479380), (86, 1931610), (93, 1786220), (124, 1339665), (129, 1287740), (134, 1239690), (155, 1071732), (172, 965805), (186, 893110), (201, 826460), (215, 772644), (258, 643870), (268, 619845), (310, 535866), (335, 495876), (372, 446555), (402, 413230), (430, 386322), (465, 357244), (516, 321935), (620, 267933), (645, 257548), (670, 247938), (804, 206615), (860, 193161), (930, 178622), (961, 172860), (1005, 165292), (1290, 128774), (1333, 124620), (1340, 123969), (1860, 89311), (1922, 86430), (2010, 82646), (2077, 79980), (2580, 64387), (2666, 62310), (2881, 57660), (2883, 57620), (3844, 43215), (3999, 41540), (4020, 41323), (4154, 39990), (4805, 34572), (5332, 31155), (5762, 28830), (5766, 28810), (6231, 26660), (6665, 24924), (7998, 20770), (8308, 19995), (8643, 19220), (9610, 17286), (10385, 15996), (11524, 14415), (11532, 14405), (12462, 13330)]