25830252

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1657

約数の個数: 90

約数和(自身を含む): 78598212

約数和(自身を除く): 52767960

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1627, 1764, 2268, 2646, 3254, 3969, 4881, 5292, 6508, 7938, 9762, 11389, 14643, 15876, 19524, 22778, 29286, 34167, 43929, 45556, 58572, 68334, 79723, 87858, 102501, 131787, 136668, 159446, 175716, 205002, 239169, 263574, 307503, 318892, 410004, 478338, 527148, 615006, 717507, 922509, 956676, 1230012, 1435014, 1845018, 2152521, 2870028, 3690036, 4305042, 6457563, 8610084, 12915126, 25830252]

約数ペア:

[(1, 25830252), (2, 12915126), (3, 8610084), (4, 6457563), (6, 4305042), (7, 3690036), (9, 2870028), (12, 2152521), (14, 1845018), (18, 1435014), (21, 1230012), (27, 956676), (28, 922509), (36, 717507), (42, 615006), (49, 527148), (54, 478338), (63, 410004), (81, 318892), (84, 307503), (98, 263574), (108, 239169), (126, 205002), (147, 175716), (162, 159446), (189, 136668), (196, 131787), (252, 102501), (294, 87858), (324, 79723), (378, 68334), (441, 58572), (567, 45556), (588, 43929), (756, 34167), (882, 29286), (1134, 22778), (1323, 19524), (1627, 15876), (1764, 14643), (2268, 11389), (2646, 9762), (3254, 7938), (3969, 6508), (4881, 5292)]