100131480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{278143}}^1$

素因数の和:278160

約数の個数: 48

約数和(自身を含む): 325428480

約数和(自身を除く): 225297000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 278143, 556286, 834429, 1112572, 1390715, 1668858, 2225144, 2503287, 2781430, 3337716, 4172145, 5006574, 5562860, 6675432, 8344290, 10013148, 11125720, 12516435, 16688580, 20026296, 25032870, 33377160, 50065740, 100131480]

約数ペア:

[(1, 100131480), (2, 50065740), (3, 33377160), (4, 25032870), (5, 20026296), (6, 16688580), (8, 12516435), (9, 11125720), (10, 10013148), (12, 8344290), (15, 6675432), (18, 5562860), (20, 5006574), (24, 4172145), (30, 3337716), (36, 2781430), (40, 2503287), (45, 2225144), (60, 1668858), (72, 1390715), (90, 1112572), (120, 834429), (180, 556286), (360, 278143)]