89269320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106273}}^1$

素因数の和:106294

約数の個数: 64

約数和(自身を含む): 306069120

約数和(自身を除く): 216799800

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, 106273, 212546, 318819, 425092, 531365, 637638, 743911, 850184, 1062730, 1275276, 1487822, 1594095, 2125460, 2231733, 2550552, 2975644, 3188190, 3719555, 4250920, 4463466, 5951288, 6376380, 7439110, 8926932, 11158665, 12752760, 14878220, 17853864, 22317330, 29756440, 44634660, 89269320]

約数ペア:

[(1, 89269320), (2, 44634660), (3, 29756440), (4, 22317330), (5, 17853864), (6, 14878220), (7, 12752760), (8, 11158665), (10, 8926932), (12, 7439110), (14, 6376380), (15, 5951288), (20, 4463466), (21, 4250920), (24, 3719555), (28, 3188190), (30, 2975644), (35, 2550552), (40, 2231733), (42, 2125460), (56, 1594095), (60, 1487822), (70, 1275276), (84, 1062730), (105, 850184), (120, 743911), (140, 637638), (168, 531365), (210, 425092), (280, 318819), (420, 212546), (840, 106273)]