25190256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 82216960

約数和(自身を除く): 57026704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 79, 84, 91, 104, 112, 146, 156, 158, 168, 182, 208, 219, 237, 273, 292, 312, 316, 336, 364, 438, 474, 511, 546, 553, 584, 624, 632, 728, 876, 948, 949, 1022, 1027, 1092, 1106, 1168, 1264, 1456, 1533, 1659, 1752, 1896, 1898, 2044, 2054, 2184, 2212, 2847, 3066, 3081, 3318, 3504, 3792, 3796, 4088, 4108, 4368, 4424, 5694, 5767, 6132, 6162, 6636, 6643, 7189, 7592, 8176, 8216, 8848, 11388, 11534, 12264, 12324, 13272, 13286, 14378, 15184, 16432, 17301, 19929, 21567, 22776, 23068, 24528, 24648, 26544, 26572, 28756, 34602, 39858, 40369, 43134, 45552, 46136, 49296, 53144, 57512, 69204, 74971, 79716, 80738, 86268, 92272, 106288, 115024, 121107, 138408, 149942, 159432, 161476, 172536, 224913, 242214, 276816, 299884, 318864, 322952, 345072, 449826, 484428, 524797, 599768, 645904, 899652, 968856, 1049594, 1199536, 1574391, 1799304, 1937712, 2099188, 3148782, 3598608, 4198376, 6297564, 8396752, 12595128, 25190256]

約数ペア:

[(1, 25190256), (2, 12595128), (3, 8396752), (4, 6297564), (6, 4198376), (7, 3598608), (8, 3148782), (12, 2099188), (13, 1937712), (14, 1799304), (16, 1574391), (21, 1199536), (24, 1049594), (26, 968856), (28, 899652), (39, 645904), (42, 599768), (48, 524797), (52, 484428), (56, 449826), (73, 345072), (78, 322952), (79, 318864), (84, 299884), (91, 276816), (104, 242214), (112, 224913), (146, 172536), (156, 161476), (158, 159432), (168, 149942), (182, 138408), (208, 121107), (219, 115024), (237, 106288), (273, 92272), (292, 86268), (312, 80738), (316, 79716), (336, 74971), (364, 69204), (438, 57512), (474, 53144), (511, 49296), (546, 46136), (553, 45552), (584, 43134), (624, 40369), (632, 39858), (728, 34602), (876, 28756), (948, 26572), (949, 26544), (1022, 24648), (1027, 24528), (1092, 23068), (1106, 22776), (1168, 21567), (1264, 19929), (1456, 17301), (1533, 16432), (1659, 15184), (1752, 14378), (1896, 13286), (1898, 13272), (2044, 12324), (2054, 12264), (2184, 11534), (2212, 11388), (2847, 8848), (3066, 8216), (3081, 8176), (3318, 7592), (3504, 7189), (3792, 6643), (3796, 6636), (4088, 6162), (4108, 6132), (4368, 5767), (4424, 5694)]