25310166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 65007360

約数和(自身を除く): 39697194

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 197, 266, 294, 322, 394, 399, 437, 483, 591, 798, 874, 931, 966, 1127, 1182, 1311, 1379, 1862, 2254, 2622, 2758, 2793, 3059, 3381, 3743, 4137, 4531, 5586, 6118, 6762, 7486, 8274, 9062, 9177, 9653, 11229, 13593, 18354, 19306, 21413, 22458, 26201, 27186, 28959, 31717, 42826, 52402, 57918, 63434, 64239, 78603, 86089, 95151, 128478, 157206, 172178, 183407, 190302, 222019, 258267, 366814, 444038, 516534, 550221, 602623, 666057, 1100442, 1205246, 1332114, 1807869, 3615738, 4218361, 8436722, 12655083, 25310166]

約数ペア:

[(1, 25310166), (2, 12655083), (3, 8436722), (6, 4218361), (7, 3615738), (14, 1807869), (19, 1332114), (21, 1205246), (23, 1100442), (38, 666057), (42, 602623), (46, 550221), (49, 516534), (57, 444038), (69, 366814), (98, 258267), (114, 222019), (133, 190302), (138, 183407), (147, 172178), (161, 157206), (197, 128478), (266, 95151), (294, 86089), (322, 78603), (394, 64239), (399, 63434), (437, 57918), (483, 52402), (591, 42826), (798, 31717), (874, 28959), (931, 27186), (966, 26201), (1127, 22458), (1182, 21413), (1311, 19306), (1379, 18354), (1862, 13593), (2254, 11229), (2622, 9653), (2758, 9177), (2793, 9062), (3059, 8274), (3381, 7486), (3743, 6762), (4137, 6118), (4531, 5586)]