140937000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 444787200

約数和(自身を除く): 303850200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 150, 200, 218, 250, 300, 327, 375, 431, 436, 500, 545, 600, 654, 750, 862, 872, 1000, 1090, 1293, 1308, 1500, 1635, 1724, 2155, 2180, 2586, 2616, 2725, 3000, 3270, 3448, 4310, 4360, 5172, 5450, 6465, 6540, 8175, 8620, 10344, 10775, 10900, 12930, 13080, 13625, 16350, 17240, 21550, 21800, 25860, 27250, 32325, 32700, 40875, 43100, 46979, 51720, 53875, 54500, 64650, 65400, 81750, 86200, 93958, 107750, 109000, 129300, 140937, 161625, 163500, 187916, 215500, 234895, 258600, 281874, 323250, 327000, 375832, 431000, 469790, 563748, 646500, 704685, 939580, 1127496, 1174475, 1293000, 1409370, 1879160, 2348950, 2818740, 3523425, 4697900, 5637480, 5872375, 7046850, 9395800, 11744750, 14093700, 17617125, 23489500, 28187400, 35234250, 46979000, 70468500, 140937000]

約数ペア:

[(1, 140937000), (2, 70468500), (3, 46979000), (4, 35234250), (5, 28187400), (6, 23489500), (8, 17617125), (10, 14093700), (12, 11744750), (15, 9395800), (20, 7046850), (24, 5872375), (25, 5637480), (30, 4697900), (40, 3523425), (50, 2818740), (60, 2348950), (75, 1879160), (100, 1409370), (109, 1293000), (120, 1174475), (125, 1127496), (150, 939580), (200, 704685), (218, 646500), (250, 563748), (300, 469790), (327, 431000), (375, 375832), (431, 327000), (436, 323250), (500, 281874), (545, 258600), (600, 234895), (654, 215500), (750, 187916), (862, 163500), (872, 161625), (1000, 140937), (1090, 129300), (1293, 109000), (1308, 107750), (1500, 93958), (1635, 86200), (1724, 81750), (2155, 65400), (2180, 64650), (2586, 54500), (2616, 53875), (2725, 51720), (3000, 46979), (3270, 43100), (3448, 40875), (4310, 32700), (4360, 32325), (5172, 27250), (5450, 25860), (6465, 21800), (6540, 21550), (8175, 17240), (8620, 16350), (10344, 13625), (10775, 13080), (10900, 12930)]