71754000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11959}}^1$

素因数の和:11985

約数の個数: 80

約数和(自身を含む): 231354240

約数和(自身を除く): 159600240

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, 11959, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 143508, 179385, 191344, 239180, 287016, 298975, 358770, 478360, 574032, 597950, 717540, 896925, 956720, 1195900, 1435080, 1494875, 1793850, 2391800, 2870160, 2989750, 3587700, 4484625, 4783600, 5979500, 7175400, 8969250, 11959000, 14350800, 17938500, 23918000, 35877000, 71754000]

約数ペア:

[(1, 71754000), (2, 35877000), (3, 23918000), (4, 17938500), (5, 14350800), (6, 11959000), (8, 8969250), (10, 7175400), (12, 5979500), (15, 4783600), (16, 4484625), (20, 3587700), (24, 2989750), (25, 2870160), (30, 2391800), (40, 1793850), (48, 1494875), (50, 1435080), (60, 1195900), (75, 956720), (80, 896925), (100, 717540), (120, 597950), (125, 574032), (150, 478360), (200, 358770), (240, 298975), (250, 287016), (300, 239180), (375, 191344), (400, 179385), (500, 143508), (600, 119590), (750, 95672), (1000, 71754), (1200, 59795), (1500, 47836), (2000, 35877), (3000, 23918), (6000, 11959)]