69949320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83273}}^1$

素因数の和:83294

約数の個数: 64

約数和(自身を含む): 239829120

約数和(自身を除く): 169879800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 83273, 166546, 249819, 333092, 416365, 499638, 582911, 666184, 832730, 999276, 1165822, 1249095, 1665460, 1748733, 1998552, 2331644, 2498190, 2914555, 3330920, 3497466, 4663288, 4996380, 5829110, 6994932, 8743665, 9992760, 11658220, 13989864, 17487330, 23316440, 34974660, 69949320]

約数ペア:

[(1, 69949320), (2, 34974660), (3, 23316440), (4, 17487330), (5, 13989864), (6, 11658220), (7, 9992760), (8, 8743665), (10, 6994932), (12, 5829110), (14, 4996380), (15, 4663288), (20, 3497466), (21, 3330920), (24, 2914555), (28, 2498190), (30, 2331644), (35, 1998552), (40, 1748733), (42, 1665460), (56, 1249095), (60, 1165822), (70, 999276), (84, 832730), (105, 666184), (120, 582911), (140, 499638), (168, 416365), (210, 333092), (280, 249819), (420, 166546), (840, 83273)]