57390000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{1913}}^1$

素因数の和:1944

約数の個数: 100

約数和(自身を含む): 185359416

約数和(自身を除く): 127969416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 1913, 2000, 2500, 3000, 3750, 3826, 5000, 5739, 6000, 7500, 7652, 9565, 10000, 11478, 15000, 15304, 19130, 22956, 28695, 30000, 30608, 38260, 45912, 47825, 57390, 76520, 91824, 95650, 114780, 143475, 153040, 191300, 229560, 239125, 286950, 382600, 459120, 478250, 573900, 717375, 765200, 956500, 1147800, 1195625, 1434750, 1913000, 2295600, 2391250, 2869500, 3586875, 3826000, 4782500, 5739000, 7173750, 9565000, 11478000, 14347500, 19130000, 28695000, 57390000]

約数ペア:

[(1, 57390000), (2, 28695000), (3, 19130000), (4, 14347500), (5, 11478000), (6, 9565000), (8, 7173750), (10, 5739000), (12, 4782500), (15, 3826000), (16, 3586875), (20, 2869500), (24, 2391250), (25, 2295600), (30, 1913000), (40, 1434750), (48, 1195625), (50, 1147800), (60, 956500), (75, 765200), (80, 717375), (100, 573900), (120, 478250), (125, 459120), (150, 382600), (200, 286950), (240, 239125), (250, 229560), (300, 191300), (375, 153040), (400, 143475), (500, 114780), (600, 95650), (625, 91824), (750, 76520), (1000, 57390), (1200, 47825), (1250, 45912), (1500, 38260), (1875, 30608), (1913, 30000), (2000, 28695), (2500, 22956), (3000, 19130), (3750, 15304), (3826, 15000), (5000, 11478), (5739, 10000), (6000, 9565), (7500, 7652)]