275352048

素因数分解:

$2^4\times 3^8\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 832233688

約数和(自身を除く): 556881640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 61, 72, 81, 86, 108, 122, 129, 144, 162, 172, 183, 216, 243, 244, 258, 324, 344, 366, 387, 432, 486, 488, 516, 549, 648, 688, 729, 732, 774, 972, 976, 1032, 1098, 1161, 1296, 1458, 1464, 1548, 1647, 1944, 2064, 2187, 2196, 2322, 2623, 2916, 2928, 3096, 3294, 3483, 3888, 4374, 4392, 4644, 4941, 5246, 5832, 6192, 6561, 6588, 6966, 7869, 8748, 8784, 9288, 9882, 10449, 10492, 11664, 13122, 13176, 13932, 14823, 15738, 17496, 18576, 19764, 20898, 20984, 23607, 26244, 26352, 27864, 29646, 31347, 31476, 34992, 39528, 41796, 41968, 44469, 47214, 52488, 55728, 59292, 62694, 62952, 70821, 79056, 83592, 88938, 94041, 94428, 104976, 118584, 125388, 125904, 133407, 141642, 167184, 177876, 188082, 188856, 212463, 237168, 250776, 266814, 282123, 283284, 355752, 376164, 377712, 400221, 424926, 501552, 533628, 564246, 566568, 637389, 711504, 752328, 800442, 849852, 1067256, 1128492, 1133136, 1274778, 1504656, 1600884, 1699704, 1912167, 2134512, 2256984, 2549556, 3201768, 3399408, 3824334, 4513968, 5099112, 5736501, 6403536, 7648668, 10198224, 11473002, 15297336, 17209503, 22946004, 30594672, 34419006, 45892008, 68838012, 91784016, 137676024, 275352048]

約数ペア:

[(1, 275352048), (2, 137676024), (3, 91784016), (4, 68838012), (6, 45892008), (8, 34419006), (9, 30594672), (12, 22946004), (16, 17209503), (18, 15297336), (24, 11473002), (27, 10198224), (36, 7648668), (43, 6403536), (48, 5736501), (54, 5099112), (61, 4513968), (72, 3824334), (81, 3399408), (86, 3201768), (108, 2549556), (122, 2256984), (129, 2134512), (144, 1912167), (162, 1699704), (172, 1600884), (183, 1504656), (216, 1274778), (243, 1133136), (244, 1128492), (258, 1067256), (324, 849852), (344, 800442), (366, 752328), (387, 711504), (432, 637389), (486, 566568), (488, 564246), (516, 533628), (549, 501552), (648, 424926), (688, 400221), (729, 377712), (732, 376164), (774, 355752), (972, 283284), (976, 282123), (1032, 266814), (1098, 250776), (1161, 237168), (1296, 212463), (1458, 188856), (1464, 188082), (1548, 177876), (1647, 167184), (1944, 141642), (2064, 133407), (2187, 125904), (2196, 125388), (2322, 118584), (2623, 104976), (2916, 94428), (2928, 94041), (3096, 88938), (3294, 83592), (3483, 79056), (3888, 70821), (4374, 62952), (4392, 62694), (4644, 59292), (4941, 55728), (5246, 52488), (5832, 47214), (6192, 44469), (6561, 41968), (6588, 41796), (6966, 39528), (7869, 34992), (8748, 31476), (8784, 31347), (9288, 29646), (9882, 27864), (10449, 26352), (10492, 26244), (11664, 23607), (13122, 20984), (13176, 20898), (13932, 19764), (14823, 18576), (15738, 17496)]