63925260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{152203}}^1$

素因数の和:152222

約数の個数: 48

約数和(自身を含む): 204562176

約数和(自身を除く): 140636916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 152203, 304406, 456609, 608812, 761015, 913218, 1065421, 1522030, 1826436, 2130842, 2283045, 3044060, 3196263, 4261684, 4566090, 5327105, 6392526, 9132180, 10654210, 12785052, 15981315, 21308420, 31962630, 63925260]

約数ペア:

[(1, 63925260), (2, 31962630), (3, 21308420), (4, 15981315), (5, 12785052), (6, 10654210), (7, 9132180), (10, 6392526), (12, 5327105), (14, 4566090), (15, 4261684), (20, 3196263), (21, 3044060), (28, 2283045), (30, 2130842), (35, 1826436), (42, 1522030), (60, 1065421), (70, 913218), (84, 761015), (105, 608812), (140, 456609), (210, 304406), (420, 152203)]