12842300

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 28071120

約数和(自身を除く): 15228820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 769, 835, 1538, 1670, 3076, 3340, 3845, 4175, 7690, 8350, 15380, 16700, 19225, 38450, 76900, 128423, 256846, 513692, 642115, 1284230, 2568460, 3210575, 6421150, 12842300]

約数ペア:

[(1, 12842300), (2, 6421150), (4, 3210575), (5, 2568460), (10, 1284230), (20, 642115), (25, 513692), (50, 256846), (100, 128423), (167, 76900), (334, 38450), (668, 19225), (769, 16700), (835, 15380), (1538, 8350), (1670, 7690), (3076, 4175), (3340, 3845)]