127575072

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 390604032

約数和(自身を除く): 263028960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 204, 213, 272, 284, 288, 306, 367, 408, 426, 544, 568, 612, 639, 734, 816, 852, 1101, 1136, 1207, 1224, 1278, 1468, 1632, 1704, 2202, 2272, 2414, 2448, 2556, 2936, 3303, 3408, 3621, 4404, 4828, 4896, 5112, 5872, 6239, 6606, 6816, 7242, 8808, 9656, 10224, 10863, 11744, 12478, 13212, 14484, 17616, 18717, 19312, 20448, 21726, 24956, 26057, 26424, 28968, 35232, 37434, 38624, 43452, 49912, 52114, 52848, 56151, 57936, 74868, 78171, 86904, 99824, 104228, 105696, 112302, 115872, 149736, 156342, 173808, 199648, 208456, 224604, 234513, 299472, 312684, 347616, 416912, 442969, 449208, 469026, 598944, 625368, 833824, 885938, 898416, 938052, 1250736, 1328907, 1771876, 1796832, 1876104, 2501472, 2657814, 3543752, 3752208, 3986721, 5315628, 7087504, 7504416, 7973442, 10631256, 14175008, 15946884, 21262512, 31893768, 42525024, 63787536, 127575072]

約数ペア:

[(1, 127575072), (2, 63787536), (3, 42525024), (4, 31893768), (6, 21262512), (8, 15946884), (9, 14175008), (12, 10631256), (16, 7973442), (17, 7504416), (18, 7087504), (24, 5315628), (32, 3986721), (34, 3752208), (36, 3543752), (48, 2657814), (51, 2501472), (68, 1876104), (71, 1796832), (72, 1771876), (96, 1328907), (102, 1250736), (136, 938052), (142, 898416), (144, 885938), (153, 833824), (204, 625368), (213, 598944), (272, 469026), (284, 449208), (288, 442969), (306, 416912), (367, 347616), (408, 312684), (426, 299472), (544, 234513), (568, 224604), (612, 208456), (639, 199648), (734, 173808), (816, 156342), (852, 149736), (1101, 115872), (1136, 112302), (1207, 105696), (1224, 104228), (1278, 99824), (1468, 86904), (1632, 78171), (1704, 74868), (2202, 57936), (2272, 56151), (2414, 52848), (2448, 52114), (2556, 49912), (2936, 43452), (3303, 38624), (3408, 37434), (3621, 35232), (4404, 28968), (4828, 26424), (4896, 26057), (5112, 24956), (5872, 21726), (6239, 20448), (6606, 19312), (6816, 18717), (7242, 17616), (8808, 14484), (9656, 13212), (10224, 12478), (10863, 11744)]