50867280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 183845376

約数和(自身を除く): 132978096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 53, 60, 62, 72, 80, 86, 90, 93, 106, 120, 124, 129, 144, 155, 159, 172, 180, 186, 212, 215, 240, 248, 258, 265, 279, 310, 318, 344, 360, 372, 387, 424, 430, 465, 477, 496, 516, 530, 558, 620, 636, 645, 688, 720, 744, 774, 795, 848, 860, 930, 954, 1032, 1060, 1116, 1240, 1272, 1290, 1333, 1395, 1488, 1548, 1590, 1643, 1720, 1860, 1908, 1935, 2064, 2120, 2232, 2279, 2385, 2480, 2544, 2580, 2666, 2790, 3096, 3180, 3286, 3440, 3720, 3816, 3870, 3999, 4240, 4464, 4558, 4770, 4929, 5160, 5332, 5580, 6192, 6360, 6572, 6665, 6837, 7440, 7632, 7740, 7998, 8215, 9116, 9540, 9858, 10320, 10664, 11160, 11395, 11997, 12720, 13144, 13330, 13674, 14787, 15480, 15996, 16430, 18232, 19080, 19716, 19995, 20511, 21328, 22320, 22790, 23994, 24645, 26288, 26660, 27348, 29574, 30960, 31992, 32860, 34185, 36464, 38160, 39432, 39990, 41022, 45580, 47988, 49290, 53320, 54696, 59148, 59985, 63984, 65720, 68370, 70649, 73935, 78864, 79980, 82044, 91160, 95976, 98580, 102555, 106640, 109392, 118296, 119970, 131440, 136740, 141298, 147870, 159960, 164088, 182320, 191952, 197160, 205110, 211947, 236592, 239940, 273480, 282596, 295740, 319920, 328176, 353245, 394320, 410220, 423894, 479880, 546960, 565192, 591480, 635841, 706490, 820440, 847788, 959760, 1059735, 1130384, 1182960, 1271682, 1412980, 1640880, 1695576, 2119470, 2543364, 2825960, 3179205, 3391152, 4238940, 5086728, 5651920, 6358410, 8477880, 10173456, 12716820, 16955760, 25433640, 50867280]

約数ペア:

[(1, 50867280), (2, 25433640), (3, 16955760), (4, 12716820), (5, 10173456), (6, 8477880), (8, 6358410), (9, 5651920), (10, 5086728), (12, 4238940), (15, 3391152), (16, 3179205), (18, 2825960), (20, 2543364), (24, 2119470), (30, 1695576), (31, 1640880), (36, 1412980), (40, 1271682), (43, 1182960), (45, 1130384), (48, 1059735), (53, 959760), (60, 847788), (62, 820440), (72, 706490), (80, 635841), (86, 591480), (90, 565192), (93, 546960), (106, 479880), (120, 423894), (124, 410220), (129, 394320), (144, 353245), (155, 328176), (159, 319920), (172, 295740), (180, 282596), (186, 273480), (212, 239940), (215, 236592), (240, 211947), (248, 205110), (258, 197160), (265, 191952), (279, 182320), (310, 164088), (318, 159960), (344, 147870), (360, 141298), (372, 136740), (387, 131440), (424, 119970), (430, 118296), (465, 109392), (477, 106640), (496, 102555), (516, 98580), (530, 95976), (558, 91160), (620, 82044), (636, 79980), (645, 78864), (688, 73935), (720, 70649), (744, 68370), (774, 65720), (795, 63984), (848, 59985), (860, 59148), (930, 54696), (954, 53320), (1032, 49290), (1060, 47988), (1116, 45580), (1240, 41022), (1272, 39990), (1290, 39432), (1333, 38160), (1395, 36464), (1488, 34185), (1548, 32860), (1590, 31992), (1643, 30960), (1720, 29574), (1860, 27348), (1908, 26660), (1935, 26288), (2064, 24645), (2120, 23994), (2232, 22790), (2279, 22320), (2385, 21328), (2480, 20511), (2544, 19995), (2580, 19716), (2666, 19080), (2790, 18232), (3096, 16430), (3180, 15996), (3286, 15480), (3440, 14787), (3720, 13674), (3816, 13330), (3870, 13144), (3999, 12720), (4240, 11997), (4464, 11395), (4558, 11160), (4770, 10664), (4929, 10320), (5160, 9858), (5332, 9540), (5580, 9116), (6192, 8215), (6360, 7998), (6572, 7740), (6665, 7632), (6837, 7440)]