245200608

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 168

約数和(自身を含む): 756898128

約数和(自身を除く): 511697520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 457, 486, 552, 621, 648, 729, 736, 828, 864, 914, 972, 1104, 1242, 1296, 1371, 1458, 1656, 1828, 1863, 1944, 2208, 2484, 2592, 2742, 2916, 3312, 3656, 3726, 3888, 4113, 4968, 5484, 5589, 5832, 6624, 7312, 7452, 7776, 8226, 9936, 10511, 10968, 11178, 11664, 12339, 14624, 14904, 16452, 16767, 19872, 21022, 21936, 22356, 23328, 24678, 29808, 31533, 32904, 33534, 37017, 42044, 43872, 44712, 49356, 59616, 63066, 65808, 67068, 74034, 84088, 89424, 94599, 98712, 111051, 126132, 131616, 134136, 148068, 168176, 178848, 189198, 197424, 222102, 252264, 268272, 283797, 296136, 333153, 336352, 378396, 394848, 444204, 504528, 536544, 567594, 592272, 666306, 756792, 851391, 888408, 1009056, 1135188, 1184544, 1332612, 1513584, 1702782, 1776816, 2270376, 2554173, 2665224, 3027168, 3405564, 3553632, 4540752, 5108346, 5330448, 6811128, 7662519, 9081504, 10216692, 10660896, 13622256, 15325038, 20433384, 27244512, 30650076, 40866768, 61300152, 81733536, 122600304, 245200608]

約数ペア:

[(1, 245200608), (2, 122600304), (3, 81733536), (4, 61300152), (6, 40866768), (8, 30650076), (9, 27244512), (12, 20433384), (16, 15325038), (18, 13622256), (23, 10660896), (24, 10216692), (27, 9081504), (32, 7662519), (36, 6811128), (46, 5330448), (48, 5108346), (54, 4540752), (69, 3553632), (72, 3405564), (81, 3027168), (92, 2665224), (96, 2554173), (108, 2270376), (138, 1776816), (144, 1702782), (162, 1513584), (184, 1332612), (207, 1184544), (216, 1135188), (243, 1009056), (276, 888408), (288, 851391), (324, 756792), (368, 666306), (414, 592272), (432, 567594), (457, 536544), (486, 504528), (552, 444204), (621, 394848), (648, 378396), (729, 336352), (736, 333153), (828, 296136), (864, 283797), (914, 268272), (972, 252264), (1104, 222102), (1242, 197424), (1296, 189198), (1371, 178848), (1458, 168176), (1656, 148068), (1828, 134136), (1863, 131616), (1944, 126132), (2208, 111051), (2484, 98712), (2592, 94599), (2742, 89424), (2916, 84088), (3312, 74034), (3656, 67068), (3726, 65808), (3888, 63066), (4113, 59616), (4968, 49356), (5484, 44712), (5589, 43872), (5832, 42044), (6624, 37017), (7312, 33534), (7452, 32904), (7776, 31533), (8226, 29808), (9936, 24678), (10511, 23328), (10968, 22356), (11178, 21936), (11664, 21022), (12339, 19872), (14624, 16767), (14904, 16452)]