107435020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69763}}^1$

素因数の和:69790

約数の個数: 48

約数和(自身を含む): 281288448

約数和(自身を除く): 173853428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 69763, 139526, 279052, 348815, 488341, 697630, 767393, 976682, 1395260, 1534786, 1953364, 2441705, 3069572, 3836965, 4883410, 5371751, 7673930, 9766820, 10743502, 15347860, 21487004, 26858755, 53717510, 107435020]

約数ペア:

[(1, 107435020), (2, 53717510), (4, 26858755), (5, 21487004), (7, 15347860), (10, 10743502), (11, 9766820), (14, 7673930), (20, 5371751), (22, 4883410), (28, 3836965), (35, 3069572), (44, 2441705), (55, 1953364), (70, 1534786), (77, 1395260), (110, 976682), (140, 767393), (154, 697630), (220, 488341), (308, 348815), (385, 279052), (770, 139526), (1540, 69763)]