42716100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{20341}}^1$

素因数の和:20365

約数の個数: 72

約数和(自身を含む): 141254848

約数和(自身を除く): 98538748

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, 20341, 40682, 61023, 81364, 101705, 122046, 142387, 203410, 244092, 284774, 305115, 406820, 427161, 508525, 569548, 610230, 711935, 854322, 1017050, 1220460, 1423870, 1525575, 1708644, 2034100, 2135805, 2847740, 3051150, 3559675, 4271610, 6102300, 7119350, 8543220, 10679025, 14238700, 21358050, 42716100]

約数ペア:

[(1, 42716100), (2, 21358050), (3, 14238700), (4, 10679025), (5, 8543220), (6, 7119350), (7, 6102300), (10, 4271610), (12, 3559675), (14, 3051150), (15, 2847740), (20, 2135805), (21, 2034100), (25, 1708644), (28, 1525575), (30, 1423870), (35, 1220460), (42, 1017050), (50, 854322), (60, 711935), (70, 610230), (75, 569548), (84, 508525), (100, 427161), (105, 406820), (140, 305115), (150, 284774), (175, 244092), (210, 203410), (300, 142387), (350, 122046), (420, 101705), (525, 81364), (700, 61023), (1050, 40682), (2100, 20341)]