21633000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{7211}}^1$

素因数の和:7235

約数の個数: 64

約数和(自身を含む): 67504320

約数和(自身を除く): 45871320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 144220, 173064, 180275, 216330, 288440, 360550, 432660, 540825, 721100, 865320, 901375, 1081650, 1442200, 1802750, 2163300, 2704125, 3605500, 4326600, 5408250, 7211000, 10816500, 21633000]

約数ペア:

[(1, 21633000), (2, 10816500), (3, 7211000), (4, 5408250), (5, 4326600), (6, 3605500), (8, 2704125), (10, 2163300), (12, 1802750), (15, 1442200), (20, 1081650), (24, 901375), (25, 865320), (30, 721100), (40, 540825), (50, 432660), (60, 360550), (75, 288440), (100, 216330), (120, 180275), (125, 173064), (150, 144220), (200, 108165), (250, 86532), (300, 72110), (375, 57688), (500, 43266), (600, 36055), (750, 28844), (1000, 21633), (1500, 14422), (3000, 7211)]