54938700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61043}}^1$

素因数の和:61063

約数の個数: 54

約数和(自身を含む): 172205124

約数和(自身を除く): 117266424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 61043, 122086, 183129, 244172, 305215, 366258, 549387, 610430, 732516, 915645, 1098774, 1220860, 1526075, 1831290, 2197548, 2746935, 3052150, 3662580, 4578225, 5493870, 6104300, 9156450, 10987740, 13734675, 18312900, 27469350, 54938700]

約数ペア:

[(1, 54938700), (2, 27469350), (3, 18312900), (4, 13734675), (5, 10987740), (6, 9156450), (9, 6104300), (10, 5493870), (12, 4578225), (15, 3662580), (18, 3052150), (20, 2746935), (25, 2197548), (30, 1831290), (36, 1526075), (45, 1220860), (50, 1098774), (60, 915645), (75, 732516), (90, 610430), (100, 549387), (150, 366258), (180, 305215), (225, 244172), (300, 183129), (450, 122086), (900, 61043)]