25458000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4243}}^1$

素因数の和:4269

約数の個数: 80

約数和(自身を含む): 82095936

約数和(自身を除く): 56637936

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, 4243, 6000, 8486, 12729, 16972, 21215, 25458, 33944, 42430, 50916, 63645, 67888, 84860, 101832, 106075, 127290, 169720, 203664, 212150, 254580, 318225, 339440, 424300, 509160, 530375, 636450, 848600, 1018320, 1060750, 1272900, 1591125, 1697200, 2121500, 2545800, 3182250, 4243000, 5091600, 6364500, 8486000, 12729000, 25458000]

約数ペア:

[(1, 25458000), (2, 12729000), (3, 8486000), (4, 6364500), (5, 5091600), (6, 4243000), (8, 3182250), (10, 2545800), (12, 2121500), (15, 1697200), (16, 1591125), (20, 1272900), (24, 1060750), (25, 1018320), (30, 848600), (40, 636450), (48, 530375), (50, 509160), (60, 424300), (75, 339440), (80, 318225), (100, 254580), (120, 212150), (125, 203664), (150, 169720), (200, 127290), (240, 106075), (250, 101832), (300, 84860), (375, 67888), (400, 63645), (500, 50916), (600, 42430), (750, 33944), (1000, 25458), (1200, 21215), (1500, 16972), (2000, 12729), (3000, 8486), (4243, 6000)]