210824880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1963

約数の個数: 160

約数和(自身を含む): 758475264

約数和(自身を除く): 547650384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1873, 1876, 2010, 2345, 2680, 2814, 3216, 3746, 3752, 4020, 4690, 5360, 5619, 5628, 7035, 7492, 7504, 8040, 9365, 9380, 11238, 11256, 13111, 14070, 14984, 16080, 18730, 18760, 22476, 22512, 26222, 28095, 28140, 29968, 37460, 37520, 39333, 44952, 52444, 56190, 56280, 65555, 74920, 78666, 89904, 104888, 112380, 112560, 125491, 131110, 149840, 157332, 196665, 209776, 224760, 250982, 262220, 314664, 376473, 393330, 449520, 501964, 524440, 627455, 629328, 752946, 786660, 878437, 1003928, 1048880, 1254910, 1505892, 1573320, 1756874, 1882365, 2007856, 2509820, 2635311, 3011784, 3146640, 3513748, 3764730, 4392185, 5019640, 5270622, 6023568, 7027496, 7529460, 8784370, 10039280, 10541244, 13176555, 14054992, 15058920, 17568740, 21082488, 26353110, 30117840, 35137480, 42164976, 52706220, 70274960, 105412440, 210824880]

約数ペア:

[(1, 210824880), (2, 105412440), (3, 70274960), (4, 52706220), (5, 42164976), (6, 35137480), (7, 30117840), (8, 26353110), (10, 21082488), (12, 17568740), (14, 15058920), (15, 14054992), (16, 13176555), (20, 10541244), (21, 10039280), (24, 8784370), (28, 7529460), (30, 7027496), (35, 6023568), (40, 5270622), (42, 5019640), (48, 4392185), (56, 3764730), (60, 3513748), (67, 3146640), (70, 3011784), (80, 2635311), (84, 2509820), (105, 2007856), (112, 1882365), (120, 1756874), (134, 1573320), (140, 1505892), (168, 1254910), (201, 1048880), (210, 1003928), (240, 878437), (268, 786660), (280, 752946), (335, 629328), (336, 627455), (402, 524440), (420, 501964), (469, 449520), (536, 393330), (560, 376473), (670, 314664), (804, 262220), (840, 250982), (938, 224760), (1005, 209776), (1072, 196665), (1340, 157332), (1407, 149840), (1608, 131110), (1680, 125491), (1873, 112560), (1876, 112380), (2010, 104888), (2345, 89904), (2680, 78666), (2814, 74920), (3216, 65555), (3746, 56280), (3752, 56190), (4020, 52444), (4690, 44952), (5360, 39333), (5619, 37520), (5628, 37460), (7035, 29968), (7492, 28140), (7504, 28095), (8040, 26222), (9365, 22512), (9380, 22476), (11238, 18760), (11256, 18730), (13111, 16080), (14070, 14984)]