98392000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 168

約数和(自身を含む): 284579568

約数和(自身を除く): 186187568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 251, 280, 320, 350, 392, 400, 448, 490, 500, 502, 560, 700, 784, 800, 875, 980, 1000, 1004, 1120, 1225, 1255, 1400, 1568, 1600, 1750, 1757, 1960, 2000, 2008, 2240, 2450, 2510, 2800, 3136, 3500, 3514, 3920, 4000, 4016, 4900, 5020, 5600, 6125, 6275, 7000, 7028, 7840, 8000, 8032, 8785, 9800, 10040, 11200, 12250, 12299, 12550, 14000, 14056, 15680, 16064, 17570, 19600, 20080, 24500, 24598, 25100, 28000, 28112, 31375, 35140, 39200, 40160, 43925, 49000, 49196, 50200, 56000, 56224, 61495, 62750, 70280, 78400, 80320, 87850, 98000, 98392, 100400, 112448, 122990, 125500, 140560, 175700, 196000, 196784, 200800, 219625, 245980, 251000, 281120, 307475, 351400, 392000, 393568, 401600, 439250, 491960, 502000, 562240, 614950, 702800, 787136, 878500, 983920, 1004000, 1229900, 1405600, 1537375, 1757000, 1967840, 2008000, 2459800, 2811200, 3074750, 3514000, 3935680, 4919600, 6149500, 7028000, 9839200, 12299000, 14056000, 19678400, 24598000, 49196000, 98392000]

約数ペア:

[(1, 98392000), (2, 49196000), (4, 24598000), (5, 19678400), (7, 14056000), (8, 12299000), (10, 9839200), (14, 7028000), (16, 6149500), (20, 4919600), (25, 3935680), (28, 3514000), (32, 3074750), (35, 2811200), (40, 2459800), (49, 2008000), (50, 1967840), (56, 1757000), (64, 1537375), (70, 1405600), (80, 1229900), (98, 1004000), (100, 983920), (112, 878500), (125, 787136), (140, 702800), (160, 614950), (175, 562240), (196, 502000), (200, 491960), (224, 439250), (245, 401600), (250, 393568), (251, 392000), (280, 351400), (320, 307475), (350, 281120), (392, 251000), (400, 245980), (448, 219625), (490, 200800), (500, 196784), (502, 196000), (560, 175700), (700, 140560), (784, 125500), (800, 122990), (875, 112448), (980, 100400), (1000, 98392), (1004, 98000), (1120, 87850), (1225, 80320), (1255, 78400), (1400, 70280), (1568, 62750), (1600, 61495), (1750, 56224), (1757, 56000), (1960, 50200), (2000, 49196), (2008, 49000), (2240, 43925), (2450, 40160), (2510, 39200), (2800, 35140), (3136, 31375), (3500, 28112), (3514, 28000), (3920, 25100), (4000, 24598), (4016, 24500), (4900, 20080), (5020, 19600), (5600, 17570), (6125, 16064), (6275, 15680), (7000, 14056), (7028, 14000), (7840, 12550), (8000, 12299), (8032, 12250), (8785, 11200), (9800, 10040)]