25158096

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 76602240

約数和(自身を除く): 51444144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 239, 258, 272, 306, 344, 387, 408, 478, 516, 612, 688, 717, 731, 774, 816, 956, 1032, 1224, 1434, 1462, 1548, 1912, 2064, 2151, 2193, 2448, 2868, 2924, 3096, 3824, 4063, 4302, 4386, 5736, 5848, 6192, 6579, 8126, 8604, 8772, 10277, 11472, 11696, 12189, 13158, 16252, 17208, 17544, 20554, 24378, 26316, 30831, 32504, 34416, 35088, 36567, 41108, 48756, 52632, 61662, 65008, 73134, 82216, 92493, 97512, 105264, 123324, 146268, 164432, 174709, 184986, 195024, 246648, 292536, 349418, 369972, 493296, 524127, 585072, 698836, 739944, 1048254, 1397672, 1479888, 1572381, 2096508, 2795344, 3144762, 4193016, 6289524, 8386032, 12579048, 25158096]

約数ペア:

[(1, 25158096), (2, 12579048), (3, 8386032), (4, 6289524), (6, 4193016), (8, 3144762), (9, 2795344), (12, 2096508), (16, 1572381), (17, 1479888), (18, 1397672), (24, 1048254), (34, 739944), (36, 698836), (43, 585072), (48, 524127), (51, 493296), (68, 369972), (72, 349418), (86, 292536), (102, 246648), (129, 195024), (136, 184986), (144, 174709), (153, 164432), (172, 146268), (204, 123324), (239, 105264), (258, 97512), (272, 92493), (306, 82216), (344, 73134), (387, 65008), (408, 61662), (478, 52632), (516, 48756), (612, 41108), (688, 36567), (717, 35088), (731, 34416), (774, 32504), (816, 30831), (956, 26316), (1032, 24378), (1224, 20554), (1434, 17544), (1462, 17208), (1548, 16252), (1912, 13158), (2064, 12189), (2151, 11696), (2193, 11472), (2448, 10277), (2868, 8772), (2924, 8604), (3096, 8126), (3824, 6579), (4063, 6192), (4302, 5848), (4386, 5736)]