31026000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{5171}}^1$

素因数の和:5197

約数の個数: 80

約数和(自身を含む): 100047168

約数和(自身を除く): 69021168

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, 5171, 6000, 10342, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 82736, 103420, 124104, 129275, 155130, 206840, 248208, 258550, 310260, 387825, 413680, 517100, 620520, 646375, 775650, 1034200, 1241040, 1292750, 1551300, 1939125, 2068400, 2585500, 3102600, 3878250, 5171000, 6205200, 7756500, 10342000, 15513000, 31026000]

約数ペア:

[(1, 31026000), (2, 15513000), (3, 10342000), (4, 7756500), (5, 6205200), (6, 5171000), (8, 3878250), (10, 3102600), (12, 2585500), (15, 2068400), (16, 1939125), (20, 1551300), (24, 1292750), (25, 1241040), (30, 1034200), (40, 775650), (48, 646375), (50, 620520), (60, 517100), (75, 413680), (80, 387825), (100, 310260), (120, 258550), (125, 248208), (150, 206840), (200, 155130), (240, 129275), (250, 124104), (300, 103420), (375, 82736), (400, 77565), (500, 62052), (600, 51710), (750, 41368), (1000, 31026), (1200, 25855), (1500, 20684), (2000, 15513), (3000, 10342), (5171, 6000)]