69749680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 222200064

約数和(自身を除く): 152450384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 67, 70, 77, 80, 88, 91, 104, 110, 112, 130, 134, 140, 143, 154, 169, 176, 182, 208, 220, 260, 268, 280, 286, 308, 335, 338, 364, 385, 440, 455, 469, 520, 536, 560, 572, 616, 670, 676, 715, 728, 737, 770, 845, 871, 880, 910, 938, 1001, 1040, 1072, 1144, 1183, 1232, 1340, 1352, 1430, 1456, 1474, 1540, 1690, 1742, 1820, 1859, 1876, 2002, 2288, 2345, 2366, 2680, 2704, 2860, 2948, 3080, 3380, 3484, 3640, 3685, 3718, 3752, 4004, 4355, 4690, 4732, 5005, 5159, 5360, 5720, 5896, 5915, 6097, 6160, 6760, 6968, 7280, 7370, 7436, 7504, 8008, 8710, 9295, 9380, 9464, 9581, 10010, 10318, 11323, 11440, 11792, 11830, 12194, 13013, 13520, 13936, 14740, 14872, 16016, 17420, 18590, 18760, 18928, 19162, 20020, 20636, 22646, 23660, 24388, 25795, 26026, 29480, 29744, 30485, 34840, 37180, 37520, 38324, 40040, 41272, 45292, 47320, 47905, 48776, 51590, 52052, 56615, 58960, 60970, 65065, 67067, 69680, 74360, 76648, 79261, 80080, 82544, 90584, 94640, 95810, 97552, 103180, 104104, 113230, 121940, 124553, 130130, 134134, 148720, 153296, 158522, 181168, 191620, 206360, 208208, 226460, 243880, 249106, 260260, 268268, 317044, 335335, 383240, 396305, 412720, 452920, 487760, 498212, 520520, 536536, 622765, 634088, 670670, 766480, 792610, 871871, 905840, 996424, 1041040, 1073072, 1245530, 1268176, 1341340, 1585220, 1743742, 1992848, 2491060, 2682680, 3170440, 3487484, 4359355, 4982120, 5365360, 6340880, 6974968, 8718710, 9964240, 13949936, 17437420, 34874840, 69749680]

約数ペア:

[(1, 69749680), (2, 34874840), (4, 17437420), (5, 13949936), (7, 9964240), (8, 8718710), (10, 6974968), (11, 6340880), (13, 5365360), (14, 4982120), (16, 4359355), (20, 3487484), (22, 3170440), (26, 2682680), (28, 2491060), (35, 1992848), (40, 1743742), (44, 1585220), (52, 1341340), (55, 1268176), (56, 1245530), (65, 1073072), (67, 1041040), (70, 996424), (77, 905840), (80, 871871), (88, 792610), (91, 766480), (104, 670670), (110, 634088), (112, 622765), (130, 536536), (134, 520520), (140, 498212), (143, 487760), (154, 452920), (169, 412720), (176, 396305), (182, 383240), (208, 335335), (220, 317044), (260, 268268), (268, 260260), (280, 249106), (286, 243880), (308, 226460), (335, 208208), (338, 206360), (364, 191620), (385, 181168), (440, 158522), (455, 153296), (469, 148720), (520, 134134), (536, 130130), (560, 124553), (572, 121940), (616, 113230), (670, 104104), (676, 103180), (715, 97552), (728, 95810), (737, 94640), (770, 90584), (845, 82544), (871, 80080), (880, 79261), (910, 76648), (938, 74360), (1001, 69680), (1040, 67067), (1072, 65065), (1144, 60970), (1183, 58960), (1232, 56615), (1340, 52052), (1352, 51590), (1430, 48776), (1456, 47905), (1474, 47320), (1540, 45292), (1690, 41272), (1742, 40040), (1820, 38324), (1859, 37520), (1876, 37180), (2002, 34840), (2288, 30485), (2345, 29744), (2366, 29480), (2680, 26026), (2704, 25795), (2860, 24388), (2948, 23660), (3080, 22646), (3380, 20636), (3484, 20020), (3640, 19162), (3685, 18928), (3718, 18760), (3752, 18590), (4004, 17420), (4355, 16016), (4690, 14872), (4732, 14740), (5005, 13936), (5159, 13520), (5360, 13013), (5720, 12194), (5896, 11830), (5915, 11792), (6097, 11440), (6160, 11323), (6760, 10318), (6968, 10010), (7280, 9581), (7370, 9464), (7436, 9380), (7504, 9295), (8008, 8710)]