247163670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 721082880

約数和(自身を除く): 473919210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 90, 117, 130, 134, 135, 195, 201, 234, 270, 335, 351, 390, 402, 585, 603, 670, 702, 871, 1005, 1051, 1170, 1206, 1742, 1755, 1809, 2010, 2102, 2613, 3015, 3153, 3510, 3618, 4355, 5226, 5255, 6030, 6306, 7839, 8710, 9045, 9459, 10510, 13065, 13663, 15678, 15765, 18090, 18918, 23517, 26130, 27326, 28377, 31530, 39195, 40989, 47034, 47295, 56754, 68315, 70417, 78390, 81978, 94590, 117585, 122967, 136630, 140834, 141885, 204945, 211251, 235170, 245934, 283770, 352085, 368901, 409890, 422502, 614835, 633753, 704170, 737802, 915421, 1056255, 1229670, 1267506, 1830842, 1844505, 1901259, 2112510, 2746263, 3168765, 3689010, 3802518, 4577105, 5492526, 6337530, 8238789, 9154210, 9506295, 13731315, 16477578, 19012590, 24716367, 27462630, 41193945, 49432734, 82387890, 123581835, 247163670]

約数ペア:

[(1, 247163670), (2, 123581835), (3, 82387890), (5, 49432734), (6, 41193945), (9, 27462630), (10, 24716367), (13, 19012590), (15, 16477578), (18, 13731315), (26, 9506295), (27, 9154210), (30, 8238789), (39, 6337530), (45, 5492526), (54, 4577105), (65, 3802518), (67, 3689010), (78, 3168765), (90, 2746263), (117, 2112510), (130, 1901259), (134, 1844505), (135, 1830842), (195, 1267506), (201, 1229670), (234, 1056255), (270, 915421), (335, 737802), (351, 704170), (390, 633753), (402, 614835), (585, 422502), (603, 409890), (670, 368901), (702, 352085), (871, 283770), (1005, 245934), (1051, 235170), (1170, 211251), (1206, 204945), (1742, 141885), (1755, 140834), (1809, 136630), (2010, 122967), (2102, 117585), (2613, 94590), (3015, 81978), (3153, 78390), (3510, 70417), (3618, 68315), (4355, 56754), (5226, 47295), (5255, 47034), (6030, 40989), (6306, 39195), (7839, 31530), (8710, 28377), (9045, 27326), (9459, 26130), (10510, 23517), (13065, 18918), (13663, 18090), (15678, 15765)]