47851350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 119523600

約数和(自身を除く): 71672250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 745, 894, 1490, 2141, 2235, 3725, 4282, 4470, 6423, 7450, 10705, 11175, 12846, 21410, 22350, 32115, 53525, 64230, 107050, 160575, 319009, 321150, 638018, 957027, 1595045, 1914054, 3190090, 4785135, 7975225, 9570270, 15950450, 23925675, 47851350]

約数ペア:

[(1, 47851350), (2, 23925675), (3, 15950450), (5, 9570270), (6, 7975225), (10, 4785135), (15, 3190090), (25, 1914054), (30, 1595045), (50, 957027), (75, 638018), (149, 321150), (150, 319009), (298, 160575), (447, 107050), (745, 64230), (894, 53525), (1490, 32115), (2141, 22350), (2235, 21410), (3725, 12846), (4282, 11175), (4470, 10705), (6423, 7450)]