85724000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 218181600

約数和(自身を除く): 132457600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 400, 464, 500, 580, 725, 739, 800, 928, 1000, 1160, 1450, 1478, 2000, 2320, 2900, 2956, 3625, 3695, 4000, 4640, 5800, 5912, 7250, 7390, 11600, 11824, 14500, 14780, 18475, 21431, 23200, 23648, 29000, 29560, 36950, 42862, 58000, 59120, 73900, 85724, 92375, 107155, 116000, 118240, 147800, 171448, 184750, 214310, 295600, 342896, 369500, 428620, 535775, 591200, 685792, 739000, 857240, 1071550, 1478000, 1714480, 2143100, 2678875, 2956000, 3428960, 4286200, 5357750, 8572400, 10715500, 17144800, 21431000, 42862000, 85724000]

約数ペア:

[(1, 85724000), (2, 42862000), (4, 21431000), (5, 17144800), (8, 10715500), (10, 8572400), (16, 5357750), (20, 4286200), (25, 3428960), (29, 2956000), (32, 2678875), (40, 2143100), (50, 1714480), (58, 1478000), (80, 1071550), (100, 857240), (116, 739000), (125, 685792), (145, 591200), (160, 535775), (200, 428620), (232, 369500), (250, 342896), (290, 295600), (400, 214310), (464, 184750), (500, 171448), (580, 147800), (725, 118240), (739, 116000), (800, 107155), (928, 92375), (1000, 85724), (1160, 73900), (1450, 59120), (1478, 58000), (2000, 42862), (2320, 36950), (2900, 29560), (2956, 29000), (3625, 23648), (3695, 23200), (4000, 21431), (4640, 18475), (5800, 14780), (5912, 14500), (7250, 11824), (7390, 11600)]