201492420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146009}}^1$

素因数の和:146044

約数の個数: 48

約数和(自身を含む): 588712320

約数和(自身を除く): 387219900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146009, 292018, 438027, 584036, 730045, 876054, 1460090, 1752108, 2190135, 2920180, 3358207, 4380270, 6716414, 8760540, 10074621, 13432828, 16791035, 20149242, 33582070, 40298484, 50373105, 67164140, 100746210, 201492420]

約数ペア:

[(1, 201492420), (2, 100746210), (3, 67164140), (4, 50373105), (5, 40298484), (6, 33582070), (10, 20149242), (12, 16791035), (15, 13432828), (20, 10074621), (23, 8760540), (30, 6716414), (46, 4380270), (60, 3358207), (69, 2920180), (92, 2190135), (115, 1752108), (138, 1460090), (230, 876054), (276, 730045), (345, 584036), (460, 438027), (690, 292018), (1380, 146009)]