60172000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 172540368

約数和(自身を除く): 112368368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 307, 350, 392, 400, 490, 500, 560, 614, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1228, 1400, 1535, 1568, 1750, 1960, 2000, 2149, 2450, 2456, 2800, 3070, 3500, 3920, 4000, 4298, 4900, 4912, 5600, 6125, 6140, 7000, 7675, 7840, 8596, 9800, 9824, 10745, 12250, 12280, 14000, 15043, 15350, 17192, 19600, 21490, 24500, 24560, 28000, 30086, 30700, 34384, 38375, 39200, 42980, 49000, 49120, 53725, 60172, 61400, 68768, 75215, 76750, 85960, 98000, 107450, 120344, 122800, 150430, 153500, 171920, 196000, 214900, 240688, 245600, 268625, 300860, 307000, 343840, 376075, 429800, 481376, 537250, 601720, 614000, 752150, 859600, 1074500, 1203440, 1228000, 1504300, 1719200, 1880375, 2149000, 2406880, 3008600, 3760750, 4298000, 6017200, 7521500, 8596000, 12034400, 15043000, 30086000, 60172000]

約数ペア:

[(1, 60172000), (2, 30086000), (4, 15043000), (5, 12034400), (7, 8596000), (8, 7521500), (10, 6017200), (14, 4298000), (16, 3760750), (20, 3008600), (25, 2406880), (28, 2149000), (32, 1880375), (35, 1719200), (40, 1504300), (49, 1228000), (50, 1203440), (56, 1074500), (70, 859600), (80, 752150), (98, 614000), (100, 601720), (112, 537250), (125, 481376), (140, 429800), (160, 376075), (175, 343840), (196, 307000), (200, 300860), (224, 268625), (245, 245600), (250, 240688), (280, 214900), (307, 196000), (350, 171920), (392, 153500), (400, 150430), (490, 122800), (500, 120344), (560, 107450), (614, 98000), (700, 85960), (784, 76750), (800, 75215), (875, 68768), (980, 61400), (1000, 60172), (1120, 53725), (1225, 49120), (1228, 49000), (1400, 42980), (1535, 39200), (1568, 38375), (1750, 34384), (1960, 30700), (2000, 30086), (2149, 28000), (2450, 24560), (2456, 24500), (2800, 21490), (3070, 19600), (3500, 17192), (3920, 15350), (4000, 15043), (4298, 14000), (4900, 12280), (4912, 12250), (5600, 10745), (6125, 9824), (6140, 9800), (7000, 8596), (7675, 7840)]