89130000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2971}}^1$

素因数の和:3002

約数の個数: 100

約数和(自身を含む): 287820368

約数和(自身を除く): 198690368

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, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 2971, 3000, 3750, 5000, 5942, 6000, 7500, 8913, 10000, 11884, 14855, 15000, 17826, 23768, 29710, 30000, 35652, 44565, 47536, 59420, 71304, 74275, 89130, 118840, 142608, 148550, 178260, 222825, 237680, 297100, 356520, 371375, 445650, 594200, 713040, 742750, 891300, 1114125, 1188400, 1485500, 1782600, 1856875, 2228250, 2971000, 3565200, 3713750, 4456500, 5570625, 5942000, 7427500, 8913000, 11141250, 14855000, 17826000, 22282500, 29710000, 44565000, 89130000]

約数ペア:

[(1, 89130000), (2, 44565000), (3, 29710000), (4, 22282500), (5, 17826000), (6, 14855000), (8, 11141250), (10, 8913000), (12, 7427500), (15, 5942000), (16, 5570625), (20, 4456500), (24, 3713750), (25, 3565200), (30, 2971000), (40, 2228250), (48, 1856875), (50, 1782600), (60, 1485500), (75, 1188400), (80, 1114125), (100, 891300), (120, 742750), (125, 713040), (150, 594200), (200, 445650), (240, 371375), (250, 356520), (300, 297100), (375, 237680), (400, 222825), (500, 178260), (600, 148550), (625, 142608), (750, 118840), (1000, 89130), (1200, 74275), (1250, 71304), (1500, 59420), (1875, 47536), (2000, 44565), (2500, 35652), (2971, 30000), (3000, 29710), (3750, 23768), (5000, 17826), (5942, 15000), (6000, 14855), (7500, 11884), (8913, 10000)]