84182700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{40087}}^1$

素因数の和:40111

約数の個数: 72

約数和(自身を含む): 278371072

約数和(自身を除く): 194188372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 40087, 80174, 120261, 160348, 200435, 240522, 280609, 400870, 481044, 561218, 601305, 801740, 841827, 1002175, 1122436, 1202610, 1403045, 1683654, 2004350, 2405220, 2806090, 3006525, 3367308, 4008700, 4209135, 5612180, 6013050, 7015225, 8418270, 12026100, 14030450, 16836540, 21045675, 28060900, 42091350, 84182700]

約数ペア:

[(1, 84182700), (2, 42091350), (3, 28060900), (4, 21045675), (5, 16836540), (6, 14030450), (7, 12026100), (10, 8418270), (12, 7015225), (14, 6013050), (15, 5612180), (20, 4209135), (21, 4008700), (25, 3367308), (28, 3006525), (30, 2806090), (35, 2405220), (42, 2004350), (50, 1683654), (60, 1403045), (70, 1202610), (75, 1122436), (84, 1002175), (100, 841827), (105, 801740), (140, 601305), (150, 561218), (175, 481044), (210, 400870), (300, 280609), (350, 240522), (420, 200435), (525, 160348), (700, 120261), (1050, 80174), (2100, 40087)]