150250428

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 405549144

約数和(自身を除く): 255298716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 101, 124, 129, 172, 186, 202, 258, 279, 303, 372, 387, 404, 516, 558, 606, 774, 909, 961, 1116, 1212, 1333, 1548, 1818, 1922, 2666, 2883, 3131, 3636, 3844, 3999, 4343, 5332, 5766, 6262, 7998, 8649, 8686, 9393, 11532, 11997, 12524, 13029, 15996, 17298, 17372, 18786, 23994, 26058, 28179, 34596, 37572, 39087, 41323, 47988, 52116, 56358, 78174, 82646, 97061, 112716, 123969, 134633, 156348, 165292, 194122, 247938, 269266, 291183, 371907, 388244, 403899, 495876, 538532, 582366, 743814, 807798, 873549, 1164732, 1211697, 1487628, 1615596, 1747098, 2423394, 3494196, 4173623, 4846788, 8347246, 12520869, 16694492, 25041738, 37562607, 50083476, 75125214, 150250428]

約数ペア:

[(1, 150250428), (2, 75125214), (3, 50083476), (4, 37562607), (6, 25041738), (9, 16694492), (12, 12520869), (18, 8347246), (31, 4846788), (36, 4173623), (43, 3494196), (62, 2423394), (86, 1747098), (93, 1615596), (101, 1487628), (124, 1211697), (129, 1164732), (172, 873549), (186, 807798), (202, 743814), (258, 582366), (279, 538532), (303, 495876), (372, 403899), (387, 388244), (404, 371907), (516, 291183), (558, 269266), (606, 247938), (774, 194122), (909, 165292), (961, 156348), (1116, 134633), (1212, 123969), (1333, 112716), (1548, 97061), (1818, 82646), (1922, 78174), (2666, 56358), (2883, 52116), (3131, 47988), (3636, 41323), (3844, 39087), (3999, 37572), (4343, 34596), (5332, 28179), (5766, 26058), (6262, 23994), (7998, 18786), (8649, 17372), (8686, 17298), (9393, 15996), (11532, 13029), (11997, 12524)]