80700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 234360

約数和(自身を除く): 153660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 6725, 8070, 13450, 16140, 20175, 26900, 40350, 80700]

約数ペア:

[(1, 80700), (2, 40350), (3, 26900), (4, 20175), (5, 16140), (6, 13450), (10, 8070), (12, 6725), (15, 5380), (20, 4035), (25, 3228), (30, 2690), (50, 1614), (60, 1345), (75, 1076), (100, 807), (150, 538), (269, 300)]