53174660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 145504128

約数和(自身を除く): 92329468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 73, 77, 86, 110, 121, 140, 146, 154, 172, 215, 220, 242, 292, 301, 308, 365, 385, 430, 473, 484, 511, 602, 605, 730, 770, 803, 847, 860, 946, 1022, 1204, 1210, 1460, 1505, 1540, 1606, 1694, 1892, 2044, 2365, 2420, 2555, 3010, 3139, 3212, 3311, 3388, 4015, 4235, 4730, 5110, 5203, 5621, 6020, 6278, 6622, 8030, 8470, 8833, 9460, 10220, 10406, 11242, 12556, 13244, 15695, 16060, 16555, 16940, 17666, 20812, 21973, 22484, 26015, 28105, 31390, 33110, 34529, 35332, 36421, 43946, 44165, 52030, 56210, 61831, 62780, 66220, 69058, 72842, 87892, 88330, 104060, 109865, 112420, 123662, 138116, 145684, 172645, 176660, 182105, 219730, 241703, 247324, 309155, 345290, 364210, 379819, 439460, 483406, 618310, 690580, 728420, 759638, 966812, 1208515, 1236620, 1519276, 1899095, 2417030, 2658733, 3798190, 4834060, 5317466, 7596380, 10634932, 13293665, 26587330, 53174660]

約数ペア:

[(1, 53174660), (2, 26587330), (4, 13293665), (5, 10634932), (7, 7596380), (10, 5317466), (11, 4834060), (14, 3798190), (20, 2658733), (22, 2417030), (28, 1899095), (35, 1519276), (43, 1236620), (44, 1208515), (55, 966812), (70, 759638), (73, 728420), (77, 690580), (86, 618310), (110, 483406), (121, 439460), (140, 379819), (146, 364210), (154, 345290), (172, 309155), (215, 247324), (220, 241703), (242, 219730), (292, 182105), (301, 176660), (308, 172645), (365, 145684), (385, 138116), (430, 123662), (473, 112420), (484, 109865), (511, 104060), (602, 88330), (605, 87892), (730, 72842), (770, 69058), (803, 66220), (847, 62780), (860, 61831), (946, 56210), (1022, 52030), (1204, 44165), (1210, 43946), (1460, 36421), (1505, 35332), (1540, 34529), (1606, 33110), (1694, 31390), (1892, 28105), (2044, 26015), (2365, 22484), (2420, 21973), (2555, 20812), (3010, 17666), (3139, 16940), (3212, 16555), (3311, 16060), (3388, 15695), (4015, 13244), (4235, 12556), (4730, 11242), (5110, 10406), (5203, 10220), (5621, 9460), (6020, 8833), (6278, 8470), (6622, 8030)]