71538000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11923}}^1$

素因数の和:11949

約数の個数: 80

約数和(自身を含む): 230657856

約数和(自身を除く): 159119856

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, 6000, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 178845, 190768, 238460, 286152, 298075, 357690, 476920, 572304, 596150, 715380, 894225, 953840, 1192300, 1430760, 1490375, 1788450, 2384600, 2861520, 2980750, 3576900, 4471125, 4769200, 5961500, 7153800, 8942250, 11923000, 14307600, 17884500, 23846000, 35769000, 71538000]

約数ペア:

[(1, 71538000), (2, 35769000), (3, 23846000), (4, 17884500), (5, 14307600), (6, 11923000), (8, 8942250), (10, 7153800), (12, 5961500), (15, 4769200), (16, 4471125), (20, 3576900), (24, 2980750), (25, 2861520), (30, 2384600), (40, 1788450), (48, 1490375), (50, 1430760), (60, 1192300), (75, 953840), (80, 894225), (100, 715380), (120, 596150), (125, 572304), (150, 476920), (200, 357690), (240, 298075), (250, 286152), (300, 238460), (375, 190768), (400, 178845), (500, 143076), (600, 119230), (750, 95384), (1000, 71538), (1200, 59615), (1500, 47692), (2000, 35769), (3000, 23846), (6000, 11923)]