149332860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{829627}}^1$

素因数の和:829642

約数の個数: 36

約数和(自身を含む): 452976888

約数和(自身を除く): 303644028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 829627, 1659254, 2488881, 3318508, 4148135, 4977762, 7466643, 8296270, 9955524, 12444405, 14933286, 16592540, 24888810, 29866572, 37333215, 49777620, 74666430, 149332860]

約数ペア:

[(1, 149332860), (2, 74666430), (3, 49777620), (4, 37333215), (5, 29866572), (6, 24888810), (9, 16592540), (10, 14933286), (12, 12444405), (15, 9955524), (18, 8296270), (20, 7466643), (30, 4977762), (36, 4148135), (45, 3318508), (60, 2488881), (90, 1659254), (180, 829627)]