342503000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 926190720

約数和(自身を除く): 583687720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 113, 125, 140, 175, 200, 226, 250, 280, 350, 433, 452, 500, 565, 700, 791, 866, 875, 904, 1000, 1130, 1400, 1582, 1732, 1750, 2165, 2260, 2825, 3031, 3164, 3464, 3500, 3955, 4330, 4520, 5650, 6062, 6328, 7000, 7910, 8660, 10825, 11300, 12124, 14125, 15155, 15820, 17320, 19775, 21650, 22600, 24248, 28250, 30310, 31640, 39550, 43300, 48929, 54125, 56500, 60620, 75775, 79100, 86600, 97858, 98875, 108250, 113000, 121240, 151550, 158200, 195716, 197750, 216500, 244645, 303100, 342503, 378875, 391432, 395500, 433000, 489290, 606200, 685006, 757750, 791000, 978580, 1223225, 1370012, 1515500, 1712515, 1957160, 2446450, 2740024, 3031000, 3425030, 4892900, 6116125, 6850060, 8562575, 9785800, 12232250, 13700120, 17125150, 24464500, 34250300, 42812875, 48929000, 68500600, 85625750, 171251500, 342503000]

約数ペア:

[(1, 342503000), (2, 171251500), (4, 85625750), (5, 68500600), (7, 48929000), (8, 42812875), (10, 34250300), (14, 24464500), (20, 17125150), (25, 13700120), (28, 12232250), (35, 9785800), (40, 8562575), (50, 6850060), (56, 6116125), (70, 4892900), (100, 3425030), (113, 3031000), (125, 2740024), (140, 2446450), (175, 1957160), (200, 1712515), (226, 1515500), (250, 1370012), (280, 1223225), (350, 978580), (433, 791000), (452, 757750), (500, 685006), (565, 606200), (700, 489290), (791, 433000), (866, 395500), (875, 391432), (904, 378875), (1000, 342503), (1130, 303100), (1400, 244645), (1582, 216500), (1732, 197750), (1750, 195716), (2165, 158200), (2260, 151550), (2825, 121240), (3031, 113000), (3164, 108250), (3464, 98875), (3500, 97858), (3955, 86600), (4330, 79100), (4520, 75775), (5650, 60620), (6062, 56500), (6328, 54125), (7000, 48929), (7910, 43300), (8660, 39550), (10825, 31640), (11300, 30310), (12124, 28250), (14125, 24248), (15155, 22600), (15820, 21650), (17320, 19775)]