25266000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4211}}^1$

素因数の和:4237

約数の個数: 80

約数和(自身を含む): 81476928

約数和(自身を除く): 56210928

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, 750, 1000, 1200, 1500, 2000, 3000, 4211, 6000, 8422, 12633, 16844, 21055, 25266, 33688, 42110, 50532, 63165, 67376, 84220, 101064, 105275, 126330, 168440, 202128, 210550, 252660, 315825, 336880, 421100, 505320, 526375, 631650, 842200, 1010640, 1052750, 1263300, 1579125, 1684400, 2105500, 2526600, 3158250, 4211000, 5053200, 6316500, 8422000, 12633000, 25266000]

約数ペア:

[(1, 25266000), (2, 12633000), (3, 8422000), (4, 6316500), (5, 5053200), (6, 4211000), (8, 3158250), (10, 2526600), (12, 2105500), (15, 1684400), (16, 1579125), (20, 1263300), (24, 1052750), (25, 1010640), (30, 842200), (40, 631650), (48, 526375), (50, 505320), (60, 421100), (75, 336880), (80, 315825), (100, 252660), (120, 210550), (125, 202128), (150, 168440), (200, 126330), (240, 105275), (250, 101064), (300, 84220), (375, 67376), (400, 63165), (500, 50532), (600, 42110), (750, 33688), (1000, 25266), (1200, 21055), (1500, 16844), (2000, 12633), (3000, 8422), (4211, 6000)]