275739048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 904400640

約数和(自身を除く): 628661592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 43, 51, 52, 62, 68, 72, 78, 86, 93, 102, 104, 117, 124, 129, 136, 153, 156, 169, 172, 186, 204, 221, 234, 248, 258, 279, 306, 312, 338, 344, 372, 387, 403, 408, 442, 468, 507, 516, 527, 558, 559, 612, 663, 676, 731, 744, 774, 806, 884, 936, 1014, 1032, 1054, 1116, 1118, 1209, 1224, 1326, 1333, 1352, 1462, 1521, 1548, 1581, 1612, 1677, 1768, 1989, 2028, 2108, 2193, 2232, 2236, 2418, 2652, 2666, 2873, 2924, 3042, 3096, 3162, 3224, 3354, 3627, 3978, 3999, 4056, 4216, 4386, 4472, 4743, 4836, 5031, 5239, 5304, 5332, 5746, 5848, 6084, 6324, 6579, 6708, 6851, 7254, 7267, 7956, 7998, 8619, 8772, 9486, 9503, 9672, 10062, 10478, 10664, 11492, 11997, 12168, 12648, 13158, 13416, 13702, 14508, 14534, 15717, 15912, 15996, 17238, 17329, 17544, 18972, 19006, 20124, 20553, 20956, 21801, 22661, 22984, 23994, 25857, 26316, 27404, 28509, 29016, 29068, 31434, 31992, 34476, 34658, 37944, 38012, 40248, 41106, 41912, 43602, 45322, 47151, 47988, 51714, 51987, 52632, 54808, 57018, 58136, 61659, 62868, 65403, 67983, 68952, 69316, 76024, 82212, 85527, 87204, 89063, 90644, 94302, 95976, 103428, 103974, 114036, 123318, 123539, 125736, 130806, 135966, 138632, 155961, 164424, 171054, 174408, 178126, 181288, 188604, 203949, 206856, 207948, 225277, 228072, 246636, 247078, 261612, 267189, 271932, 294593, 311922, 342108, 356252, 370617, 377208, 407898, 415896, 450554, 493272, 494156, 523224, 534378, 543864, 589186, 623844, 675831, 684216, 712504, 741234, 801567, 815796, 883779, 901108, 988312, 1068756, 1111851, 1178372, 1247688, 1351662, 1482468, 1603134, 1631592, 1767558, 1802216, 2027493, 2137512, 2223702, 2356744, 2651337, 2703324, 2964936, 3206268, 3535116, 3829709, 4054986, 4447404, 5302674, 5406648, 6412536, 7070232, 7659418, 8109972, 8894808, 10605348, 11489127, 15318836, 16219944, 21210696, 22978254, 30637672, 34467381, 45956508, 68934762, 91913016, 137869524, 275739048]

約数ペア:

[(1, 275739048), (2, 137869524), (3, 91913016), (4, 68934762), (6, 45956508), (8, 34467381), (9, 30637672), (12, 22978254), (13, 21210696), (17, 16219944), (18, 15318836), (24, 11489127), (26, 10605348), (31, 8894808), (34, 8109972), (36, 7659418), (39, 7070232), (43, 6412536), (51, 5406648), (52, 5302674), (62, 4447404), (68, 4054986), (72, 3829709), (78, 3535116), (86, 3206268), (93, 2964936), (102, 2703324), (104, 2651337), (117, 2356744), (124, 2223702), (129, 2137512), (136, 2027493), (153, 1802216), (156, 1767558), (169, 1631592), (172, 1603134), (186, 1482468), (204, 1351662), (221, 1247688), (234, 1178372), (248, 1111851), (258, 1068756), (279, 988312), (306, 901108), (312, 883779), (338, 815796), (344, 801567), (372, 741234), (387, 712504), (403, 684216), (408, 675831), (442, 623844), (468, 589186), (507, 543864), (516, 534378), (527, 523224), (558, 494156), (559, 493272), (612, 450554), (663, 415896), (676, 407898), (731, 377208), (744, 370617), (774, 356252), (806, 342108), (884, 311922), (936, 294593), (1014, 271932), (1032, 267189), (1054, 261612), (1116, 247078), (1118, 246636), (1209, 228072), (1224, 225277), (1326, 207948), (1333, 206856), (1352, 203949), (1462, 188604), (1521, 181288), (1548, 178126), (1581, 174408), (1612, 171054), (1677, 164424), (1768, 155961), (1989, 138632), (2028, 135966), (2108, 130806), (2193, 125736), (2232, 123539), (2236, 123318), (2418, 114036), (2652, 103974), (2666, 103428), (2873, 95976), (2924, 94302), (3042, 90644), (3096, 89063), (3162, 87204), (3224, 85527), (3354, 82212), (3627, 76024), (3978, 69316), (3999, 68952), (4056, 67983), (4216, 65403), (4386, 62868), (4472, 61659), (4743, 58136), (4836, 57018), (5031, 54808), (5239, 52632), (5304, 51987), (5332, 51714), (5746, 47988), (5848, 47151), (6084, 45322), (6324, 43602), (6579, 41912), (6708, 41106), (6851, 40248), (7254, 38012), (7267, 37944), (7956, 34658), (7998, 34476), (8619, 31992), (8772, 31434), (9486, 29068), (9503, 29016), (9672, 28509), (10062, 27404), (10478, 26316), (10664, 25857), (11492, 23994), (11997, 22984), (12168, 22661), (12648, 21801), (13158, 20956), (13416, 20553), (13702, 20124), (14508, 19006), (14534, 18972), (15717, 17544), (15912, 17329), (15996, 17238)]