169580350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 322979328

約数和(自身を除く): 153398978

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 223, 227, 335, 446, 454, 670, 1115, 1135, 1675, 2230, 2270, 3350, 5575, 5675, 11150, 11350, 14941, 15209, 29882, 30418, 50621, 74705, 76045, 101242, 149410, 152090, 253105, 373525, 380225, 506210, 747050, 760450, 1265525, 2531050, 3391607, 6783214, 16958035, 33916070, 84790175, 169580350]

約数ペア:

[(1, 169580350), (2, 84790175), (5, 33916070), (10, 16958035), (25, 6783214), (50, 3391607), (67, 2531050), (134, 1265525), (223, 760450), (227, 747050), (335, 506210), (446, 380225), (454, 373525), (670, 253105), (1115, 152090), (1135, 149410), (1675, 101242), (2230, 76045), (2270, 74705), (3350, 50621), (5575, 30418), (5675, 29882), (11150, 15209), (11350, 14941)]