244123880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 766052640

約数和(自身を除く): 521928760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 67, 70, 77, 88, 91, 98, 104, 110, 130, 134, 140, 143, 154, 169, 182, 196, 220, 245, 260, 268, 280, 286, 308, 335, 338, 364, 385, 392, 440, 455, 469, 490, 520, 536, 539, 572, 616, 637, 670, 676, 715, 728, 737, 770, 845, 871, 910, 938, 980, 1001, 1078, 1144, 1183, 1274, 1340, 1352, 1430, 1474, 1540, 1690, 1742, 1820, 1859, 1876, 1960, 2002, 2156, 2345, 2366, 2548, 2680, 2695, 2860, 2948, 3080, 3185, 3283, 3380, 3484, 3640, 3685, 3718, 3752, 4004, 4312, 4355, 4690, 4732, 5005, 5096, 5159, 5390, 5720, 5896, 5915, 6097, 6370, 6566, 6760, 6968, 7007, 7370, 7436, 8008, 8281, 8710, 9295, 9380, 9464, 9581, 10010, 10318, 10780, 11323, 11830, 12194, 12740, 13013, 13132, 14014, 14740, 14872, 16415, 16562, 17420, 18590, 18760, 19162, 20020, 20636, 21560, 22646, 23660, 24388, 25480, 25795, 26026, 26264, 28028, 29480, 30485, 32830, 33124, 34840, 35035, 36113, 37180, 38324, 40040, 41272, 41405, 42679, 45292, 47320, 47905, 48776, 51590, 52052, 56056, 56615, 60970, 65065, 65660, 66248, 67067, 70070, 72226, 74360, 76648, 79261, 82810, 85358, 90584, 91091, 95810, 103180, 104104, 113230, 121940, 124553, 130130, 131320, 134134, 140140, 144452, 158522, 165620, 170716, 180565, 182182, 191620, 206360, 213395, 226460, 243880, 249106, 260260, 268268, 280280, 288904, 317044, 331240, 335335, 341432, 361130, 364364, 383240, 396305, 426790, 452920, 455455, 469469, 498212, 520520, 536536, 554827, 622765, 634088, 670670, 722260, 728728, 792610, 853580, 871871, 910910, 938938, 996424, 1109654, 1245530, 1341340, 1444520, 1585220, 1707160, 1743742, 1821820, 1877876, 2219308, 2347345, 2491060, 2682680, 2774135, 3170440, 3487484, 3643640, 3755752, 4359355, 4438616, 4694690, 4982120, 5548270, 6103097, 6974968, 8718710, 9389380, 11096540, 12206194, 17437420, 18778760, 22193080, 24412388, 30515485, 34874840, 48824776, 61030970, 122061940, 244123880]

約数ペア:

[(1, 244123880), (2, 122061940), (4, 61030970), (5, 48824776), (7, 34874840), (8, 30515485), (10, 24412388), (11, 22193080), (13, 18778760), (14, 17437420), (20, 12206194), (22, 11096540), (26, 9389380), (28, 8718710), (35, 6974968), (40, 6103097), (44, 5548270), (49, 4982120), (52, 4694690), (55, 4438616), (56, 4359355), (65, 3755752), (67, 3643640), (70, 3487484), (77, 3170440), (88, 2774135), (91, 2682680), (98, 2491060), (104, 2347345), (110, 2219308), (130, 1877876), (134, 1821820), (140, 1743742), (143, 1707160), (154, 1585220), (169, 1444520), (182, 1341340), (196, 1245530), (220, 1109654), (245, 996424), (260, 938938), (268, 910910), (280, 871871), (286, 853580), (308, 792610), (335, 728728), (338, 722260), (364, 670670), (385, 634088), (392, 622765), (440, 554827), (455, 536536), (469, 520520), (490, 498212), (520, 469469), (536, 455455), (539, 452920), (572, 426790), (616, 396305), (637, 383240), (670, 364364), (676, 361130), (715, 341432), (728, 335335), (737, 331240), (770, 317044), (845, 288904), (871, 280280), (910, 268268), (938, 260260), (980, 249106), (1001, 243880), (1078, 226460), (1144, 213395), (1183, 206360), (1274, 191620), (1340, 182182), (1352, 180565), (1430, 170716), (1474, 165620), (1540, 158522), (1690, 144452), (1742, 140140), (1820, 134134), (1859, 131320), (1876, 130130), (1960, 124553), (2002, 121940), (2156, 113230), (2345, 104104), (2366, 103180), (2548, 95810), (2680, 91091), (2695, 90584), (2860, 85358), (2948, 82810), (3080, 79261), (3185, 76648), (3283, 74360), (3380, 72226), (3484, 70070), (3640, 67067), (3685, 66248), (3718, 65660), (3752, 65065), (4004, 60970), (4312, 56615), (4355, 56056), (4690, 52052), (4732, 51590), (5005, 48776), (5096, 47905), (5159, 47320), (5390, 45292), (5720, 42679), (5896, 41405), (5915, 41272), (6097, 40040), (6370, 38324), (6566, 37180), (6760, 36113), (6968, 35035), (7007, 34840), (7370, 33124), (7436, 32830), (8008, 30485), (8281, 29480), (8710, 28028), (9295, 26264), (9380, 26026), (9464, 25795), (9581, 25480), (10010, 24388), (10318, 23660), (10780, 22646), (11323, 21560), (11830, 20636), (12194, 20020), (12740, 19162), (13013, 18760), (13132, 18590), (14014, 17420), (14740, 16562), (14872, 16415)]