212946000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{35491}}^1$

素因数の和:35517

約数の個数: 80

約数和(自身を含む): 686557248

約数和(自身を除く): 473611248

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, 35491, 70982, 106473, 141964, 177455, 212946, 283928, 354910, 425892, 532365, 567856, 709820, 851784, 887275, 1064730, 1419640, 1703568, 1774550, 2129460, 2661825, 2839280, 3549100, 4258920, 4436375, 5323650, 7098200, 8517840, 8872750, 10647300, 13309125, 14196400, 17745500, 21294600, 26618250, 35491000, 42589200, 53236500, 70982000, 106473000, 212946000]

約数ペア:

[(1, 212946000), (2, 106473000), (3, 70982000), (4, 53236500), (5, 42589200), (6, 35491000), (8, 26618250), (10, 21294600), (12, 17745500), (15, 14196400), (16, 13309125), (20, 10647300), (24, 8872750), (25, 8517840), (30, 7098200), (40, 5323650), (48, 4436375), (50, 4258920), (60, 3549100), (75, 2839280), (80, 2661825), (100, 2129460), (120, 1774550), (125, 1703568), (150, 1419640), (200, 1064730), (240, 887275), (250, 851784), (300, 709820), (375, 567856), (400, 532365), (500, 425892), (600, 354910), (750, 283928), (1000, 212946), (1200, 177455), (1500, 141964), (2000, 106473), (3000, 70982), (6000, 35491)]