61144920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 214643520

約数和(自身を除く): 153498600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 97, 102, 103, 120, 136, 153, 170, 180, 194, 204, 206, 255, 291, 306, 309, 340, 360, 388, 408, 412, 485, 510, 515, 582, 612, 618, 680, 765, 776, 824, 873, 927, 970, 1020, 1030, 1164, 1224, 1236, 1455, 1530, 1545, 1649, 1746, 1751, 1854, 1940, 2040, 2060, 2328, 2472, 2910, 3060, 3090, 3298, 3492, 3502, 3708, 3880, 4120, 4365, 4635, 4947, 5253, 5820, 6120, 6180, 6596, 6984, 7004, 7416, 8245, 8730, 8755, 9270, 9894, 9991, 10506, 11640, 12360, 13192, 14008, 14841, 15759, 16490, 17460, 17510, 18540, 19788, 19982, 21012, 24735, 26265, 29682, 29973, 31518, 32980, 34920, 35020, 37080, 39576, 39964, 42024, 49470, 49955, 52530, 59364, 59946, 63036, 65960, 70040, 74205, 78795, 79928, 89919, 98940, 99910, 105060, 118728, 119892, 126072, 148410, 149865, 157590, 169847, 179838, 197880, 199820, 210120, 239784, 296820, 299730, 315180, 339694, 359676, 399640, 449595, 509541, 593640, 599460, 630360, 679388, 719352, 849235, 899190, 1019082, 1198920, 1358776, 1528623, 1698470, 1798380, 2038164, 2547705, 3057246, 3396940, 3596760, 4076328, 5095410, 6114492, 6793880, 7643115, 10190820, 12228984, 15286230, 20381640, 30572460, 61144920]

約数ペア:

[(1, 61144920), (2, 30572460), (3, 20381640), (4, 15286230), (5, 12228984), (6, 10190820), (8, 7643115), (9, 6793880), (10, 6114492), (12, 5095410), (15, 4076328), (17, 3596760), (18, 3396940), (20, 3057246), (24, 2547705), (30, 2038164), (34, 1798380), (36, 1698470), (40, 1528623), (45, 1358776), (51, 1198920), (60, 1019082), (68, 899190), (72, 849235), (85, 719352), (90, 679388), (97, 630360), (102, 599460), (103, 593640), (120, 509541), (136, 449595), (153, 399640), (170, 359676), (180, 339694), (194, 315180), (204, 299730), (206, 296820), (255, 239784), (291, 210120), (306, 199820), (309, 197880), (340, 179838), (360, 169847), (388, 157590), (408, 149865), (412, 148410), (485, 126072), (510, 119892), (515, 118728), (582, 105060), (612, 99910), (618, 98940), (680, 89919), (765, 79928), (776, 78795), (824, 74205), (873, 70040), (927, 65960), (970, 63036), (1020, 59946), (1030, 59364), (1164, 52530), (1224, 49955), (1236, 49470), (1455, 42024), (1530, 39964), (1545, 39576), (1649, 37080), (1746, 35020), (1751, 34920), (1854, 32980), (1940, 31518), (2040, 29973), (2060, 29682), (2328, 26265), (2472, 24735), (2910, 21012), (3060, 19982), (3090, 19788), (3298, 18540), (3492, 17510), (3502, 17460), (3708, 16490), (3880, 15759), (4120, 14841), (4365, 14008), (4635, 13192), (4947, 12360), (5253, 11640), (5820, 10506), (6120, 9991), (6180, 9894), (6596, 9270), (6984, 8755), (7004, 8730), (7416, 8245)]