83487540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37607}}^1$

素因数の和:37656

約数の個数: 48

約数和(自身を含む): 240089472

約数和(自身を除く): 156601932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 37607, 75214, 112821, 150428, 188035, 225642, 376070, 451284, 564105, 752140, 1128210, 1391459, 2256420, 2782918, 4174377, 5565836, 6957295, 8348754, 13914590, 16697508, 20871885, 27829180, 41743770, 83487540]

約数ペア:

[(1, 83487540), (2, 41743770), (3, 27829180), (4, 20871885), (5, 16697508), (6, 13914590), (10, 8348754), (12, 6957295), (15, 5565836), (20, 4174377), (30, 2782918), (37, 2256420), (60, 1391459), (74, 1128210), (111, 752140), (148, 564105), (185, 451284), (222, 376070), (370, 225642), (444, 188035), (555, 150428), (740, 112821), (1110, 75214), (2220, 37607)]