204077400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{340129}}^1$

素因数の和:340148

約数の個数: 48

約数和(自身を含む): 632641800

約数和(自身を除く): 428564400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 340129, 680258, 1020387, 1360516, 1700645, 2040774, 2721032, 3401290, 4081548, 5101935, 6802580, 8163096, 8503225, 10203870, 13605160, 17006450, 20407740, 25509675, 34012900, 40815480, 51019350, 68025800, 102038700, 204077400]

約数ペア:

[(1, 204077400), (2, 102038700), (3, 68025800), (4, 51019350), (5, 40815480), (6, 34012900), (8, 25509675), (10, 20407740), (12, 17006450), (15, 13605160), (20, 10203870), (24, 8503225), (25, 8163096), (30, 6802580), (40, 5101935), (50, 4081548), (60, 3401290), (75, 2721032), (100, 2040774), (120, 1700645), (150, 1360516), (200, 1020387), (300, 680258), (600, 340129)]