201244950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{447211}}^1$

素因数の和:447229

約数の個数: 36

約数和(自身を含む): 540679308

約数和(自身を除く): 339434358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 447211, 894422, 1341633, 2236055, 2683266, 4024899, 4472110, 6708165, 8049798, 11180275, 13416330, 20124495, 22360550, 33540825, 40248990, 67081650, 100622475, 201244950]

約数ペア:

[(1, 201244950), (2, 100622475), (3, 67081650), (5, 40248990), (6, 33540825), (9, 22360550), (10, 20124495), (15, 13416330), (18, 11180275), (25, 8049798), (30, 6708165), (45, 4472110), (50, 4024899), (75, 2683266), (90, 2236055), (150, 1341633), (225, 894422), (450, 447211)]