168994700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{241421}}^1$

素因数の和:241442

約数の個数: 36

約数和(自身を含む): 419108592

約数和(自身を除く): 250113892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 241421, 482842, 965684, 1207105, 1689947, 2414210, 3379894, 4828420, 6035525, 6759788, 8449735, 12071050, 16899470, 24142100, 33798940, 42248675, 84497350, 168994700]

約数ペア:

[(1, 168994700), (2, 84497350), (4, 42248675), (5, 33798940), (7, 24142100), (10, 16899470), (14, 12071050), (20, 8449735), (25, 6759788), (28, 6035525), (35, 4828420), (50, 3379894), (70, 2414210), (100, 1689947), (140, 1207105), (175, 965684), (350, 482842), (700, 241421)]