83246520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{99103}}^1$

素因数の和:99124

約数の個数: 64

約数和(自身を含む): 285419520

約数和(自身を除く): 202173000

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, 99103, 198206, 297309, 396412, 495515, 594618, 693721, 792824, 991030, 1189236, 1387442, 1486545, 1982060, 2081163, 2378472, 2774884, 2973090, 3468605, 3964120, 4162326, 5549768, 5946180, 6937210, 8324652, 10405815, 11892360, 13874420, 16649304, 20811630, 27748840, 41623260, 83246520]

約数ペア:

[(1, 83246520), (2, 41623260), (3, 27748840), (4, 20811630), (5, 16649304), (6, 13874420), (7, 11892360), (8, 10405815), (10, 8324652), (12, 6937210), (14, 5946180), (15, 5549768), (20, 4162326), (21, 3964120), (24, 3468605), (28, 2973090), (30, 2774884), (35, 2378472), (40, 2081163), (42, 1982060), (56, 1486545), (60, 1387442), (70, 1189236), (84, 991030), (105, 792824), (120, 693721), (140, 594618), (168, 495515), (210, 396412), (280, 297309), (420, 198206), (840, 99103)]