25356000

素因数分解:

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

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 83105568

約数和(自身を除く): 57749568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2113, 2400, 3000, 4000, 4226, 6000, 6339, 8452, 10565, 12000, 12678, 16904, 21130, 25356, 31695, 33808, 42260, 50712, 52825, 63390, 67616, 84520, 101424, 105650, 126780, 158475, 169040, 202848, 211300, 253560, 264125, 316950, 338080, 422600, 507120, 528250, 633900, 792375, 845200, 1014240, 1056500, 1267800, 1584750, 1690400, 2113000, 2535600, 3169500, 4226000, 5071200, 6339000, 8452000, 12678000, 25356000]

約数ペア:

[(1, 25356000), (2, 12678000), (3, 8452000), (4, 6339000), (5, 5071200), (6, 4226000), (8, 3169500), (10, 2535600), (12, 2113000), (15, 1690400), (16, 1584750), (20, 1267800), (24, 1056500), (25, 1014240), (30, 845200), (32, 792375), (40, 633900), (48, 528250), (50, 507120), (60, 422600), (75, 338080), (80, 316950), (96, 264125), (100, 253560), (120, 211300), (125, 202848), (150, 169040), (160, 158475), (200, 126780), (240, 105650), (250, 101424), (300, 84520), (375, 67616), (400, 63390), (480, 52825), (500, 50712), (600, 42260), (750, 33808), (800, 31695), (1000, 25356), (1200, 21130), (1500, 16904), (2000, 12678), (2113, 12000), (2400, 10565), (3000, 8452), (4000, 6339), (4226, 6000)]