195014738220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12491}}^1\times {\mathrm{260207}}^1$

素因数の和:272710

約数の個数: 48

約数和(自身を含む): 546087080448

約数和(自身を除く): 351072342228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12491, 24982, 37473, 49964, 62455, 74946, 124910, 149892, 187365, 249820, 260207, 374730, 520414, 749460, 780621, 1040828, 1301035, 1561242, 2602070, 3122484, 3903105, 5204140, 7806210, 15612420, 3250245637, 6500491274, 9750736911, 13000982548, 16251228185, 19501473822, 32502456370, 39002947644, 48753684555, 65004912740, 97507369110, 195014738220]

約数ペア:

[(1, 195014738220), (2, 97507369110), (3, 65004912740), (4, 48753684555), (5, 39002947644), (6, 32502456370), (10, 19501473822), (12, 16251228185), (15, 13000982548), (20, 9750736911), (30, 6500491274), (60, 3250245637), (12491, 15612420), (24982, 7806210), (37473, 5204140), (49964, 3903105), (62455, 3122484), (74946, 2602070), (124910, 1561242), (149892, 1301035), (187365, 1040828), (249820, 780621), (260207, 749460), (374730, 520414)]