168313300

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{6257}}^1$

素因数の和:6540

約数の個数: 36

約数和(自身を含む): 366656220

約数和(自身を除く): 198342920

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 6257, 6725, 12514, 13450, 25028, 26900, 31285, 62570, 125140, 156425, 312850, 625700, 1683133, 3366266, 6732532, 8415665, 16831330, 33662660, 42078325, 84156650, 168313300]

約数ペア:

[(1, 168313300), (2, 84156650), (4, 42078325), (5, 33662660), (10, 16831330), (20, 8415665), (25, 6732532), (50, 3366266), (100, 1683133), (269, 625700), (538, 312850), (1076, 156425), (1345, 125140), (2690, 62570), (5380, 31285), (6257, 26900), (6725, 25028), (12514, 13450)]