225064440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{208393}}^1$

素因数の和:208413

約数の個数: 64

約数和(自身を含む): 750218400

約数和(自身を除く): 525153960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 208393, 416786, 625179, 833572, 1041965, 1250358, 1667144, 1875537, 2083930, 2500716, 3125895, 3751074, 4167860, 5001432, 5626611, 6251790, 7502148, 8335720, 9377685, 11253222, 12503580, 15004296, 18755370, 22506444, 25007160, 28133055, 37510740, 45012888, 56266110, 75021480, 112532220, 225064440]

約数ペア:

[(1, 225064440), (2, 112532220), (3, 75021480), (4, 56266110), (5, 45012888), (6, 37510740), (8, 28133055), (9, 25007160), (10, 22506444), (12, 18755370), (15, 15004296), (18, 12503580), (20, 11253222), (24, 9377685), (27, 8335720), (30, 7502148), (36, 6251790), (40, 5626611), (45, 5001432), (54, 4167860), (60, 3751074), (72, 3125895), (90, 2500716), (108, 2083930), (120, 1875537), (135, 1667144), (180, 1250358), (216, 1041965), (270, 833572), (360, 625179), (540, 416786), (1080, 208393)]