275707056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 758493120

約数和(自身を除く): 482786064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 139, 172, 186, 248, 258, 278, 344, 372, 417, 496, 516, 556, 688, 744, 834, 961, 1032, 1112, 1333, 1488, 1668, 1922, 2064, 2224, 2666, 2883, 3336, 3844, 3999, 4309, 5332, 5766, 5977, 6672, 7688, 7998, 8618, 10664, 11532, 11954, 12927, 15376, 15996, 17236, 17931, 21328, 23064, 23908, 25854, 31992, 34472, 35862, 41323, 46128, 47816, 51708, 63984, 68944, 71724, 82646, 95632, 103416, 123969, 133579, 143448, 165292, 185287, 206832, 247938, 267158, 286896, 330584, 370574, 400737, 495876, 534316, 555861, 661168, 741148, 801474, 991752, 1068632, 1111722, 1482296, 1602948, 1983504, 2137264, 2223444, 2964592, 3205896, 4446888, 5743897, 6411792, 8893776, 11487794, 17231691, 22975588, 34463382, 45951176, 68926764, 91902352, 137853528, 275707056]

約数ペア:

[(1, 275707056), (2, 137853528), (3, 91902352), (4, 68926764), (6, 45951176), (8, 34463382), (12, 22975588), (16, 17231691), (24, 11487794), (31, 8893776), (43, 6411792), (48, 5743897), (62, 4446888), (86, 3205896), (93, 2964592), (124, 2223444), (129, 2137264), (139, 1983504), (172, 1602948), (186, 1482296), (248, 1111722), (258, 1068632), (278, 991752), (344, 801474), (372, 741148), (417, 661168), (496, 555861), (516, 534316), (556, 495876), (688, 400737), (744, 370574), (834, 330584), (961, 286896), (1032, 267158), (1112, 247938), (1333, 206832), (1488, 185287), (1668, 165292), (1922, 143448), (2064, 133579), (2224, 123969), (2666, 103416), (2883, 95632), (3336, 82646), (3844, 71724), (3999, 68944), (4309, 63984), (5332, 51708), (5766, 47816), (5977, 46128), (6672, 41323), (7688, 35862), (7998, 34472), (8618, 31992), (10664, 25854), (11532, 23908), (11954, 23064), (12927, 21328), (15376, 17931), (15996, 17236)]