100428270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{81649}}^1$

素因数の和:81700

約数の個数: 32

約数和(自身を含む): 246909600

約数和(自身を除く): 146481330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 81649, 163298, 244947, 408245, 489894, 816490, 1224735, 2449470, 3347609, 6695218, 10042827, 16738045, 20085654, 33476090, 50214135, 100428270]

約数ペア:

[(1, 100428270), (2, 50214135), (3, 33476090), (5, 20085654), (6, 16738045), (10, 10042827), (15, 6695218), (30, 3347609), (41, 2449470), (82, 1224735), (123, 816490), (205, 489894), (246, 408245), (410, 244947), (615, 163298), (1230, 81649)]