25016418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 67785600

約数和(自身を除く): 42769182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 229, 238, 289, 306, 357, 378, 458, 459, 578, 687, 714, 867, 918, 1071, 1374, 1603, 1734, 2023, 2061, 2142, 2601, 3206, 3213, 3893, 4046, 4122, 4809, 5202, 6069, 6183, 6426, 7786, 7803, 9618, 11679, 12138, 12366, 14427, 15606, 18207, 23358, 27251, 28854, 35037, 36414, 43281, 54502, 54621, 66181, 70074, 81753, 86562, 105111, 109242, 132362, 163506, 198543, 210222, 245259, 397086, 463267, 490518, 595629, 735777, 926534, 1191258, 1389801, 1471554, 1786887, 2779602, 3573774, 4169403, 8338806, 12508209, 25016418]

約数ペア:

[(1, 25016418), (2, 12508209), (3, 8338806), (6, 4169403), (7, 3573774), (9, 2779602), (14, 1786887), (17, 1471554), (18, 1389801), (21, 1191258), (27, 926534), (34, 735777), (42, 595629), (51, 490518), (54, 463267), (63, 397086), (102, 245259), (119, 210222), (126, 198543), (153, 163506), (189, 132362), (229, 109242), (238, 105111), (289, 86562), (306, 81753), (357, 70074), (378, 66181), (458, 54621), (459, 54502), (578, 43281), (687, 36414), (714, 35037), (867, 28854), (918, 27251), (1071, 23358), (1374, 18207), (1603, 15606), (1734, 14427), (2023, 12366), (2061, 12138), (2142, 11679), (2601, 9618), (3206, 7803), (3213, 7786), (3893, 6426), (4046, 6183), (4122, 6069), (4809, 5202)]