87540264

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 286322400

約数和(自身を除く): 198782136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 919, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1838, 1944, 2268, 2646, 2757, 3402, 3528, 3676, 3969, 4536, 5292, 5514, 6433, 6804, 7352, 7938, 8271, 10584, 11028, 11907, 12866, 13608, 15876, 16542, 19299, 22056, 23814, 24813, 25732, 31752, 33084, 38598, 45031, 47628, 49626, 51464, 57897, 66168, 74439, 77196, 90062, 95256, 99252, 115794, 135093, 148878, 154392, 173691, 180124, 198504, 223317, 231588, 270186, 297756, 347382, 360248, 405279, 446634, 463176, 521073, 540372, 595512, 694764, 810558, 893268, 1042146, 1080744, 1215837, 1389528, 1563219, 1621116, 1786536, 2084292, 2431674, 3126438, 3242232, 3647511, 4168584, 4863348, 6252876, 7295022, 9726696, 10942533, 12505752, 14590044, 21885066, 29180088, 43770132, 87540264]

約数ペア:

[(1, 87540264), (2, 43770132), (3, 29180088), (4, 21885066), (6, 14590044), (7, 12505752), (8, 10942533), (9, 9726696), (12, 7295022), (14, 6252876), (18, 4863348), (21, 4168584), (24, 3647511), (27, 3242232), (28, 3126438), (36, 2431674), (42, 2084292), (49, 1786536), (54, 1621116), (56, 1563219), (63, 1389528), (72, 1215837), (81, 1080744), (84, 1042146), (98, 893268), (108, 810558), (126, 694764), (147, 595512), (162, 540372), (168, 521073), (189, 463176), (196, 446634), (216, 405279), (243, 360248), (252, 347382), (294, 297756), (324, 270186), (378, 231588), (392, 223317), (441, 198504), (486, 180124), (504, 173691), (567, 154392), (588, 148878), (648, 135093), (756, 115794), (882, 99252), (919, 95256), (972, 90062), (1134, 77196), (1176, 74439), (1323, 66168), (1512, 57897), (1701, 51464), (1764, 49626), (1838, 47628), (1944, 45031), (2268, 38598), (2646, 33084), (2757, 31752), (3402, 25732), (3528, 24813), (3676, 23814), (3969, 22056), (4536, 19299), (5292, 16542), (5514, 15876), (6433, 13608), (6804, 12866), (7352, 11907), (7938, 11028), (8271, 10584)]