25119486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 65894400

約数和(自身を除く): 40774914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 59, 62, 63, 93, 109, 118, 126, 177, 186, 217, 218, 279, 327, 354, 413, 434, 531, 558, 651, 654, 763, 826, 981, 1062, 1239, 1302, 1526, 1829, 1953, 1962, 2289, 2478, 3379, 3658, 3717, 3906, 4578, 5487, 6431, 6758, 6867, 7434, 10137, 10974, 12803, 12862, 13734, 16461, 19293, 20274, 23653, 25606, 30411, 32922, 38409, 38586, 45017, 47306, 57879, 60822, 70959, 76818, 90034, 115227, 115758, 135051, 141918, 199361, 212877, 230454, 270102, 398722, 405153, 425754, 598083, 810306, 1196166, 1395527, 1794249, 2791054, 3588498, 4186581, 8373162, 12559743, 25119486]

約数ペア:

[(1, 25119486), (2, 12559743), (3, 8373162), (6, 4186581), (7, 3588498), (9, 2791054), (14, 1794249), (18, 1395527), (21, 1196166), (31, 810306), (42, 598083), (59, 425754), (62, 405153), (63, 398722), (93, 270102), (109, 230454), (118, 212877), (126, 199361), (177, 141918), (186, 135051), (217, 115758), (218, 115227), (279, 90034), (327, 76818), (354, 70959), (413, 60822), (434, 57879), (531, 47306), (558, 45017), (651, 38586), (654, 38409), (763, 32922), (826, 30411), (981, 25606), (1062, 23653), (1239, 20274), (1302, 19293), (1526, 16461), (1829, 13734), (1953, 12862), (1962, 12803), (2289, 10974), (2478, 10137), (3379, 7434), (3658, 6867), (3717, 6758), (3906, 6431), (4578, 5487)]