162420900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4967}}^1$

素因数の和:5093

約数の個数: 72

約数和(自身を含む): 474344640

約数和(自身を除く): 311923740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 4967, 5450, 6540, 8175, 9934, 10900, 14901, 16350, 19868, 24835, 29802, 32700, 49670, 59604, 74505, 99340, 124175, 149010, 248350, 298020, 372525, 496700, 541403, 745050, 1082806, 1490100, 1624209, 2165612, 2707015, 3248418, 5414030, 6496836, 8121045, 10828060, 13535075, 16242090, 27070150, 32484180, 40605225, 54140300, 81210450, 162420900]

約数ペア:

[(1, 162420900), (2, 81210450), (3, 54140300), (4, 40605225), (5, 32484180), (6, 27070150), (10, 16242090), (12, 13535075), (15, 10828060), (20, 8121045), (25, 6496836), (30, 5414030), (50, 3248418), (60, 2707015), (75, 2165612), (100, 1624209), (109, 1490100), (150, 1082806), (218, 745050), (300, 541403), (327, 496700), (436, 372525), (545, 298020), (654, 248350), (1090, 149010), (1308, 124175), (1635, 99340), (2180, 74505), (2725, 59604), (3270, 49670), (4967, 32700), (5450, 29802), (6540, 24835), (8175, 19868), (9934, 16350), (10900, 14901)]