136945140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61687}}^1$

素因数の和:61736

約数の個数: 48

約数和(自身を含む): 393816192

約数和(自身を除く): 256871052

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, 61687, 123374, 185061, 246748, 308435, 370122, 616870, 740244, 925305, 1233740, 1850610, 2282419, 3701220, 4564838, 6847257, 9129676, 11412095, 13694514, 22824190, 27389028, 34236285, 45648380, 68472570, 136945140]

約数ペア:

[(1, 136945140), (2, 68472570), (3, 45648380), (4, 34236285), (5, 27389028), (6, 22824190), (10, 13694514), (12, 11412095), (15, 9129676), (20, 6847257), (30, 4564838), (37, 3701220), (60, 2282419), (74, 1850610), (111, 1233740), (148, 925305), (185, 740244), (222, 616870), (370, 370122), (444, 308435), (555, 246748), (740, 185061), (1110, 123374), (2220, 61687)]