39513000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13171}}^1$

素因数の和:13195

約数の個数: 64

約数和(自身を含む): 123289920

約数和(自身を除く): 83776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 13171, 26342, 39513, 52684, 65855, 79026, 105368, 131710, 158052, 197565, 263420, 316104, 329275, 395130, 526840, 658550, 790260, 987825, 1317100, 1580520, 1646375, 1975650, 2634200, 3292750, 3951300, 4939125, 6585500, 7902600, 9878250, 13171000, 19756500, 39513000]

約数ペア:

[(1, 39513000), (2, 19756500), (3, 13171000), (4, 9878250), (5, 7902600), (6, 6585500), (8, 4939125), (10, 3951300), (12, 3292750), (15, 2634200), (20, 1975650), (24, 1646375), (25, 1580520), (30, 1317100), (40, 987825), (50, 790260), (60, 658550), (75, 526840), (100, 395130), (120, 329275), (125, 316104), (150, 263420), (200, 197565), (250, 158052), (300, 131710), (375, 105368), (500, 79026), (600, 65855), (750, 52684), (1000, 39513), (1500, 26342), (3000, 13171)]