148402620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{824459}}^1$

素因数の和:824474

約数の個数: 36

約数和(自身を含む): 450155160

約数和(自身を除く): 301752540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 824459, 1648918, 2473377, 3297836, 4122295, 4946754, 7420131, 8244590, 9893508, 12366885, 14840262, 16489180, 24733770, 29680524, 37100655, 49467540, 74201310, 148402620]

約数ペア:

[(1, 148402620), (2, 74201310), (3, 49467540), (4, 37100655), (5, 29680524), (6, 24733770), (9, 16489180), (10, 14840262), (12, 12366885), (15, 9893508), (18, 8244590), (20, 7420131), (30, 4946754), (36, 4122295), (45, 3297836), (60, 2473377), (90, 1648918), (180, 824459)]