25444930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 54639360

約数和(自身を除く): 29194430

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 61, 70, 101, 118, 122, 202, 295, 305, 413, 427, 505, 590, 610, 707, 826, 854, 1010, 1414, 2065, 2135, 3535, 3599, 4130, 4270, 5959, 6161, 7070, 7198, 11918, 12322, 17995, 25193, 29795, 30805, 35990, 41713, 43127, 50386, 59590, 61610, 83426, 86254, 125965, 208565, 215635, 251930, 363499, 417130, 431270, 726998, 1817495, 2544493, 3634990, 5088986, 12722465, 25444930]

約数ペア:

[(1, 25444930), (2, 12722465), (5, 5088986), (7, 3634990), (10, 2544493), (14, 1817495), (35, 726998), (59, 431270), (61, 417130), (70, 363499), (101, 251930), (118, 215635), (122, 208565), (202, 125965), (295, 86254), (305, 83426), (413, 61610), (427, 59590), (505, 50386), (590, 43127), (610, 41713), (707, 35990), (826, 30805), (854, 29795), (1010, 25193), (1414, 17995), (2065, 12322), (2135, 11918), (3535, 7198), (3599, 7070), (4130, 6161), (4270, 5959)]