84038700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{280129}}^1$

素因数の和:280146

約数の個数: 36

約数和(自身を含む): 243152840

約数和(自身を除く): 159114140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 280129, 560258, 840387, 1120516, 1400645, 1680774, 2801290, 3361548, 4201935, 5602580, 7003225, 8403870, 14006450, 16807740, 21009675, 28012900, 42019350, 84038700]

約数ペア:

[(1, 84038700), (2, 42019350), (3, 28012900), (4, 21009675), (5, 16807740), (6, 14006450), (10, 8403870), (12, 7003225), (15, 5602580), (20, 4201935), (25, 3361548), (30, 2801290), (50, 1680774), (60, 1400645), (75, 1120516), (100, 840387), (150, 560258), (300, 280129)]