6382500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 19943616

約数和(自身を除く): 13561116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 37, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 125, 138, 148, 150, 185, 222, 230, 250, 276, 300, 345, 370, 375, 444, 460, 500, 555, 575, 625, 690, 740, 750, 851, 925, 1110, 1150, 1250, 1380, 1500, 1702, 1725, 1850, 1875, 2220, 2300, 2500, 2553, 2775, 2875, 3404, 3450, 3700, 3750, 4255, 4625, 5106, 5550, 5750, 6900, 7500, 8510, 8625, 9250, 10212, 11100, 11500, 12765, 13875, 14375, 17020, 17250, 18500, 21275, 23125, 25530, 27750, 28750, 34500, 42550, 43125, 46250, 51060, 55500, 57500, 63825, 69375, 85100, 86250, 92500, 106375, 127650, 138750, 172500, 212750, 255300, 277500, 319125, 425500, 531875, 638250, 1063750, 1276500, 1595625, 2127500, 3191250, 6382500]

約数ペア:

[(1, 6382500), (2, 3191250), (3, 2127500), (4, 1595625), (5, 1276500), (6, 1063750), (10, 638250), (12, 531875), (15, 425500), (20, 319125), (23, 277500), (25, 255300), (30, 212750), (37, 172500), (46, 138750), (50, 127650), (60, 106375), (69, 92500), (74, 86250), (75, 85100), (92, 69375), (100, 63825), (111, 57500), (115, 55500), (125, 51060), (138, 46250), (148, 43125), (150, 42550), (185, 34500), (222, 28750), (230, 27750), (250, 25530), (276, 23125), (300, 21275), (345, 18500), (370, 17250), (375, 17020), (444, 14375), (460, 13875), (500, 12765), (555, 11500), (575, 11100), (625, 10212), (690, 9250), (740, 8625), (750, 8510), (851, 7500), (925, 6900), (1110, 5750), (1150, 5550), (1250, 5106), (1380, 4625), (1500, 4255), (1702, 3750), (1725, 3700), (1850, 3450), (1875, 3404), (2220, 2875), (2300, 2775), (2500, 2553)]