122713450

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{13711}}^1$

素因数の和:13902

約数の個数: 24

約数和(自身を含む): 229538880

約数和(自身を除く): 106825430

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 4475, 8950, 13711, 27422, 68555, 137110, 342775, 685550, 2454269, 4908538, 12271345, 24542690, 61356725, 122713450]

約数ペア:

[(1, 122713450), (2, 61356725), (5, 24542690), (10, 12271345), (25, 4908538), (50, 2454269), (179, 685550), (358, 342775), (895, 137110), (1790, 68555), (4475, 27422), (8950, 13711)]