66826260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{371257}}^1$

素因数の和:371272

約数の個数: 36

約数和(自身を含む): 202706868

約数和(自身を除く): 135880608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 371257, 742514, 1113771, 1485028, 1856285, 2227542, 3341313, 3712570, 4455084, 5568855, 6682626, 7425140, 11137710, 13365252, 16706565, 22275420, 33413130, 66826260]

約数ペア:

[(1, 66826260), (2, 33413130), (3, 22275420), (4, 16706565), (5, 13365252), (6, 11137710), (9, 7425140), (10, 6682626), (12, 5568855), (15, 4455084), (18, 3712570), (20, 3341313), (30, 2227542), (36, 1856285), (45, 1485028), (60, 1113771), (90, 742514), (180, 371257)]