63390000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2113}}^1$

素因数の和:2144

約数の個数: 100

約数和(自身を含む): 204728216

約数和(自身を除く): 141338216

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, 2000, 2113, 2500, 3000, 3750, 4226, 5000, 6000, 6339, 7500, 8452, 10000, 10565, 12678, 15000, 16904, 21130, 25356, 30000, 31695, 33808, 42260, 50712, 52825, 63390, 84520, 101424, 105650, 126780, 158475, 169040, 211300, 253560, 264125, 316950, 422600, 507120, 528250, 633900, 792375, 845200, 1056500, 1267800, 1320625, 1584750, 2113000, 2535600, 2641250, 3169500, 3961875, 4226000, 5282500, 6339000, 7923750, 10565000, 12678000, 15847500, 21130000, 31695000, 63390000]

約数ペア:

[(1, 63390000), (2, 31695000), (3, 21130000), (4, 15847500), (5, 12678000), (6, 10565000), (8, 7923750), (10, 6339000), (12, 5282500), (15, 4226000), (16, 3961875), (20, 3169500), (24, 2641250), (25, 2535600), (30, 2113000), (40, 1584750), (48, 1320625), (50, 1267800), (60, 1056500), (75, 845200), (80, 792375), (100, 633900), (120, 528250), (125, 507120), (150, 422600), (200, 316950), (240, 264125), (250, 253560), (300, 211300), (375, 169040), (400, 158475), (500, 126780), (600, 105650), (625, 101424), (750, 84520), (1000, 63390), (1200, 52825), (1250, 50712), (1500, 42260), (1875, 33808), (2000, 31695), (2113, 30000), (2500, 25356), (3000, 21130), (3750, 16904), (4226, 15000), (5000, 12678), (6000, 10565), (6339, 10000), (7500, 8452)]