1020700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 2265480

約数和(自身を除く): 1244780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 173, 236, 295, 346, 590, 692, 865, 1180, 1475, 1730, 2950, 3460, 4325, 5900, 8650, 10207, 17300, 20414, 40828, 51035, 102070, 204140, 255175, 510350, 1020700]

約数ペア:

[(1, 1020700), (2, 510350), (4, 255175), (5, 204140), (10, 102070), (20, 51035), (25, 40828), (50, 20414), (59, 17300), (100, 10207), (118, 8650), (173, 5900), (236, 4325), (295, 3460), (346, 2950), (590, 1730), (692, 1475), (865, 1180)]