109500660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{22531}}^1$

素因数の和:22555

約数の個数: 72

約数和(自身を含む): 344469216

約数和(自身を除く): 234968556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 22531, 45062, 67593, 90124, 112655, 135186, 202779, 225310, 270372, 337965, 405558, 450620, 608337, 675930, 811116, 1013895, 1216674, 1351860, 1825011, 2027790, 2433348, 3041685, 3650022, 4055580, 5475033, 6083370, 7300044, 9125055, 10950066, 12166740, 18250110, 21900132, 27375165, 36500220, 54750330, 109500660]

約数ペア:

[(1, 109500660), (2, 54750330), (3, 36500220), (4, 27375165), (5, 21900132), (6, 18250110), (9, 12166740), (10, 10950066), (12, 9125055), (15, 7300044), (18, 6083370), (20, 5475033), (27, 4055580), (30, 3650022), (36, 3041685), (45, 2433348), (54, 2027790), (60, 1825011), (81, 1351860), (90, 1216674), (108, 1013895), (135, 811116), (162, 675930), (180, 608337), (243, 450620), (270, 405558), (324, 337965), (405, 270372), (486, 225310), (540, 202779), (810, 135186), (972, 112655), (1215, 90124), (1620, 67593), (2430, 45062), (4860, 22531)]