168716100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{80341}}^1$

素因数の和:80365

約数の個数: 72

約数和(自身を含む): 557894848

約数和(自身を除く): 389178748

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, 80341, 160682, 241023, 321364, 401705, 482046, 562387, 803410, 964092, 1124774, 1205115, 1606820, 1687161, 2008525, 2249548, 2410230, 2811935, 3374322, 4017050, 4820460, 5623870, 6025575, 6748644, 8034100, 8435805, 11247740, 12051150, 14059675, 16871610, 24102300, 28119350, 33743220, 42179025, 56238700, 84358050, 168716100]

約数ペア:

[(1, 168716100), (2, 84358050), (3, 56238700), (4, 42179025), (5, 33743220), (6, 28119350), (7, 24102300), (10, 16871610), (12, 14059675), (14, 12051150), (15, 11247740), (20, 8435805), (21, 8034100), (25, 6748644), (28, 6025575), (30, 5623870), (35, 4820460), (42, 4017050), (50, 3374322), (60, 2811935), (70, 2410230), (75, 2249548), (84, 2008525), (100, 1687161), (105, 1606820), (140, 1205115), (150, 1124774), (175, 964092), (210, 803410), (300, 562387), (350, 482046), (420, 401705), (525, 321364), (700, 241023), (1050, 160682), (2100, 80341)]