141022000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 120

約数和(自身を含む): 396938880

約数和(自身を除く): 255916880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1439, 1750, 1960, 2000, 2450, 2800, 2878, 3500, 3920, 4900, 5756, 6125, 7000, 7195, 9800, 10073, 11512, 12250, 14000, 14390, 19600, 20146, 23024, 24500, 28780, 35975, 40292, 49000, 50365, 57560, 70511, 71950, 80584, 98000, 100730, 115120, 141022, 143900, 161168, 179875, 201460, 251825, 282044, 287800, 352555, 359750, 402920, 503650, 564088, 575600, 705110, 719500, 805840, 1007300, 1128176, 1259125, 1410220, 1439000, 1762775, 2014600, 2518250, 2820440, 2878000, 3525550, 4029200, 5036500, 5640880, 7051100, 8813875, 10073000, 14102200, 17627750, 20146000, 28204400, 35255500, 70511000, 141022000]

約数ペア:

[(1, 141022000), (2, 70511000), (4, 35255500), (5, 28204400), (7, 20146000), (8, 17627750), (10, 14102200), (14, 10073000), (16, 8813875), (20, 7051100), (25, 5640880), (28, 5036500), (35, 4029200), (40, 3525550), (49, 2878000), (50, 2820440), (56, 2518250), (70, 2014600), (80, 1762775), (98, 1439000), (100, 1410220), (112, 1259125), (125, 1128176), (140, 1007300), (175, 805840), (196, 719500), (200, 705110), (245, 575600), (250, 564088), (280, 503650), (350, 402920), (392, 359750), (400, 352555), (490, 287800), (500, 282044), (560, 251825), (700, 201460), (784, 179875), (875, 161168), (980, 143900), (1000, 141022), (1225, 115120), (1400, 100730), (1439, 98000), (1750, 80584), (1960, 71950), (2000, 70511), (2450, 57560), (2800, 50365), (2878, 49000), (3500, 40292), (3920, 35975), (4900, 28780), (5756, 24500), (6125, 23024), (7000, 20146), (7195, 19600), (9800, 14390), (10073, 14000), (11512, 12250)]