207029520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 200

約数和(自身を含む): 736756416

約数和(自身を除く): 529726896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 743, 774, 810, 860, 1032, 1080, 1161, 1290, 1296, 1486, 1548, 1620, 1720, 1935, 2064, 2160, 2229, 2322, 2580, 2972, 3096, 3240, 3440, 3483, 3715, 3870, 4458, 4644, 5160, 5805, 5944, 6192, 6480, 6687, 6966, 7430, 7740, 8916, 9288, 10320, 11145, 11610, 11888, 13374, 13932, 14860, 15480, 17415, 17832, 18576, 20061, 22290, 23220, 26748, 27864, 29720, 30960, 31949, 33435, 34830, 35664, 40122, 44580, 46440, 53496, 55728, 59440, 60183, 63898, 66870, 69660, 80244, 89160, 92880, 95847, 100305, 106992, 120366, 127796, 133740, 139320, 159745, 160488, 178320, 191694, 200610, 240732, 255592, 267480, 278640, 287541, 300915, 319490, 320976, 383388, 401220, 479235, 481464, 511184, 534960, 575082, 601830, 638980, 766776, 802440, 862623, 958470, 962928, 1150164, 1203660, 1277960, 1437705, 1533552, 1604880, 1725246, 1916940, 2300328, 2407320, 2555920, 2587869, 2875410, 3450492, 3833880, 4313115, 4600656, 4814640, 5175738, 5750820, 6900984, 7667760, 8626230, 10351476, 11501640, 12939345, 13801968, 17252460, 20702952, 23003280, 25878690, 34504920, 41405904, 51757380, 69009840, 103514760, 207029520]

約数ペア:

[(1, 207029520), (2, 103514760), (3, 69009840), (4, 51757380), (5, 41405904), (6, 34504920), (8, 25878690), (9, 23003280), (10, 20702952), (12, 17252460), (15, 13801968), (16, 12939345), (18, 11501640), (20, 10351476), (24, 8626230), (27, 7667760), (30, 6900984), (36, 5750820), (40, 5175738), (43, 4814640), (45, 4600656), (48, 4313115), (54, 3833880), (60, 3450492), (72, 2875410), (80, 2587869), (81, 2555920), (86, 2407320), (90, 2300328), (108, 1916940), (120, 1725246), (129, 1604880), (135, 1533552), (144, 1437705), (162, 1277960), (172, 1203660), (180, 1150164), (215, 962928), (216, 958470), (240, 862623), (258, 802440), (270, 766776), (324, 638980), (344, 601830), (360, 575082), (387, 534960), (405, 511184), (430, 481464), (432, 479235), (516, 401220), (540, 383388), (645, 320976), (648, 319490), (688, 300915), (720, 287541), (743, 278640), (774, 267480), (810, 255592), (860, 240732), (1032, 200610), (1080, 191694), (1161, 178320), (1290, 160488), (1296, 159745), (1486, 139320), (1548, 133740), (1620, 127796), (1720, 120366), (1935, 106992), (2064, 100305), (2160, 95847), (2229, 92880), (2322, 89160), (2580, 80244), (2972, 69660), (3096, 66870), (3240, 63898), (3440, 60183), (3483, 59440), (3715, 55728), (3870, 53496), (4458, 46440), (4644, 44580), (5160, 40122), (5805, 35664), (5944, 34830), (6192, 33435), (6480, 31949), (6687, 30960), (6966, 29720), (7430, 27864), (7740, 26748), (8916, 23220), (9288, 22290), (10320, 20061), (11145, 18576), (11610, 17832), (11888, 17415), (13374, 15480), (13932, 14860)]