68206600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 204272640

約数和(自身を除く): 136066040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 43, 44, 50, 55, 56, 70, 77, 86, 88, 100, 103, 110, 140, 154, 172, 175, 200, 206, 215, 220, 275, 280, 301, 308, 344, 350, 385, 412, 430, 440, 473, 515, 550, 602, 616, 700, 721, 770, 824, 860, 946, 1030, 1075, 1100, 1133, 1204, 1400, 1442, 1505, 1540, 1720, 1892, 1925, 2060, 2150, 2200, 2266, 2365, 2408, 2575, 2884, 3010, 3080, 3311, 3605, 3784, 3850, 4120, 4300, 4429, 4532, 4730, 5150, 5665, 5768, 6020, 6622, 7210, 7525, 7700, 7931, 8600, 8858, 9064, 9460, 10300, 11330, 11825, 12040, 13244, 14420, 15050, 15400, 15862, 16555, 17716, 18025, 18920, 20600, 22145, 22660, 23650, 26488, 28325, 28840, 30100, 31003, 31724, 33110, 35432, 36050, 39655, 44290, 45320, 47300, 48719, 56650, 60200, 62006, 63448, 66220, 72100, 79310, 82775, 88580, 94600, 97438, 110725, 113300, 124012, 132440, 144200, 155015, 158620, 165550, 177160, 194876, 198275, 221450, 226600, 243595, 248024, 310030, 317240, 331100, 341033, 389752, 396550, 442900, 487190, 620060, 662200, 682066, 775075, 793100, 885800, 974380, 1217975, 1240120, 1364132, 1550150, 1586200, 1705165, 1948760, 2435950, 2728264, 3100300, 3410330, 4871900, 6200600, 6820660, 8525825, 9743800, 13641320, 17051650, 34103300, 68206600]

約数ペア:

[(1, 68206600), (2, 34103300), (4, 17051650), (5, 13641320), (7, 9743800), (8, 8525825), (10, 6820660), (11, 6200600), (14, 4871900), (20, 3410330), (22, 3100300), (25, 2728264), (28, 2435950), (35, 1948760), (40, 1705165), (43, 1586200), (44, 1550150), (50, 1364132), (55, 1240120), (56, 1217975), (70, 974380), (77, 885800), (86, 793100), (88, 775075), (100, 682066), (103, 662200), (110, 620060), (140, 487190), (154, 442900), (172, 396550), (175, 389752), (200, 341033), (206, 331100), (215, 317240), (220, 310030), (275, 248024), (280, 243595), (301, 226600), (308, 221450), (344, 198275), (350, 194876), (385, 177160), (412, 165550), (430, 158620), (440, 155015), (473, 144200), (515, 132440), (550, 124012), (602, 113300), (616, 110725), (700, 97438), (721, 94600), (770, 88580), (824, 82775), (860, 79310), (946, 72100), (1030, 66220), (1075, 63448), (1100, 62006), (1133, 60200), (1204, 56650), (1400, 48719), (1442, 47300), (1505, 45320), (1540, 44290), (1720, 39655), (1892, 36050), (1925, 35432), (2060, 33110), (2150, 31724), (2200, 31003), (2266, 30100), (2365, 28840), (2408, 28325), (2575, 26488), (2884, 23650), (3010, 22660), (3080, 22145), (3311, 20600), (3605, 18920), (3784, 18025), (3850, 17716), (4120, 16555), (4300, 15862), (4429, 15400), (4532, 15050), (4730, 14420), (5150, 13244), (5665, 12040), (5768, 11825), (6020, 11330), (6622, 10300), (7210, 9460), (7525, 9064), (7700, 8858), (7931, 8600)]