169085000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{4831}}^1$

素因数の和:4864

約数の個数: 80

約数和(自身を含む): 452855040

約数和(自身を除く): 283770040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3500, 4375, 4831, 5000, 7000, 8750, 9662, 17500, 19324, 24155, 33817, 35000, 38648, 48310, 67634, 96620, 120775, 135268, 169085, 193240, 241550, 270536, 338170, 483100, 603875, 676340, 845425, 966200, 1207750, 1352680, 1690850, 2415500, 3019375, 3381700, 4227125, 4831000, 6038750, 6763400, 8454250, 12077500, 16908500, 21135625, 24155000, 33817000, 42271250, 84542500, 169085000]

約数ペア:

[(1, 169085000), (2, 84542500), (4, 42271250), (5, 33817000), (7, 24155000), (8, 21135625), (10, 16908500), (14, 12077500), (20, 8454250), (25, 6763400), (28, 6038750), (35, 4831000), (40, 4227125), (50, 3381700), (56, 3019375), (70, 2415500), (100, 1690850), (125, 1352680), (140, 1207750), (175, 966200), (200, 845425), (250, 676340), (280, 603875), (350, 483100), (500, 338170), (625, 270536), (700, 241550), (875, 193240), (1000, 169085), (1250, 135268), (1400, 120775), (1750, 96620), (2500, 67634), (3500, 48310), (4375, 38648), (4831, 35000), (5000, 33817), (7000, 24155), (8750, 19324), (9662, 17500)]