67921200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 240

約数和(自身を含む): 255241600

約数和(自身を除く): 187320400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 331, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 662, 675, 684, 720, 760, 855, 900, 912, 950, 993, 1026, 1080, 1140, 1200, 1324, 1350, 1368, 1425, 1520, 1655, 1710, 1800, 1900, 1986, 2052, 2160, 2280, 2565, 2648, 2700, 2736, 2850, 2979, 3310, 3420, 3600, 3800, 3972, 4104, 4275, 4560, 4965, 5130, 5296, 5400, 5700, 5958, 6289, 6620, 6840, 7600, 7944, 8208, 8275, 8550, 8937, 9930, 10260, 10800, 11400, 11916, 12578, 12825, 13240, 13680, 14895, 15888, 16550, 17100, 17874, 18867, 19860, 20520, 22800, 23832, 24825, 25156, 25650, 26480, 29790, 31445, 33100, 34200, 35748, 37734, 39720, 41040, 44685, 47664, 49650, 50312, 51300, 56601, 59580, 62890, 66200, 68400, 71496, 74475, 75468, 79440, 89370, 94335, 99300, 100624, 102600, 113202, 119160, 125780, 132400, 142992, 148950, 150936, 157225, 169803, 178740, 188670, 198600, 205200, 223425, 226404, 238320, 251560, 283005, 297900, 301872, 314450, 339606, 357480, 377340, 397200, 446850, 452808, 471675, 503120, 566010, 595800, 628900, 679212, 714960, 754680, 849015, 893700, 905616, 943350, 1132020, 1191600, 1257800, 1358424, 1415025, 1509360, 1698030, 1787400, 1886700, 2264040, 2515600, 2716848, 2830050, 3396060, 3574800, 3773400, 4245075, 4528080, 5660100, 6792120, 7546800, 8490150, 11320200, 13584240, 16980300, 22640400, 33960600, 67921200]

約数ペア:

[(1, 67921200), (2, 33960600), (3, 22640400), (4, 16980300), (5, 13584240), (6, 11320200), (8, 8490150), (9, 7546800), (10, 6792120), (12, 5660100), (15, 4528080), (16, 4245075), (18, 3773400), (19, 3574800), (20, 3396060), (24, 2830050), (25, 2716848), (27, 2515600), (30, 2264040), (36, 1886700), (38, 1787400), (40, 1698030), (45, 1509360), (48, 1415025), (50, 1358424), (54, 1257800), (57, 1191600), (60, 1132020), (72, 943350), (75, 905616), (76, 893700), (80, 849015), (90, 754680), (95, 714960), (100, 679212), (108, 628900), (114, 595800), (120, 566010), (135, 503120), (144, 471675), (150, 452808), (152, 446850), (171, 397200), (180, 377340), (190, 357480), (200, 339606), (216, 314450), (225, 301872), (228, 297900), (240, 283005), (270, 251560), (285, 238320), (300, 226404), (304, 223425), (331, 205200), (342, 198600), (360, 188670), (380, 178740), (400, 169803), (432, 157225), (450, 150936), (456, 148950), (475, 142992), (513, 132400), (540, 125780), (570, 119160), (600, 113202), (662, 102600), (675, 100624), (684, 99300), (720, 94335), (760, 89370), (855, 79440), (900, 75468), (912, 74475), (950, 71496), (993, 68400), (1026, 66200), (1080, 62890), (1140, 59580), (1200, 56601), (1324, 51300), (1350, 50312), (1368, 49650), (1425, 47664), (1520, 44685), (1655, 41040), (1710, 39720), (1800, 37734), (1900, 35748), (1986, 34200), (2052, 33100), (2160, 31445), (2280, 29790), (2565, 26480), (2648, 25650), (2700, 25156), (2736, 24825), (2850, 23832), (2979, 22800), (3310, 20520), (3420, 19860), (3600, 18867), (3800, 17874), (3972, 17100), (4104, 16550), (4275, 15888), (4560, 14895), (4965, 13680), (5130, 13240), (5296, 12825), (5400, 12578), (5700, 11916), (5958, 11400), (6289, 10800), (6620, 10260), (6840, 9930), (7600, 8937), (7944, 8550), (8208, 8275)]