25950204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 78178464

約数和(自身を除く): 52228260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 313, 329, 423, 441, 564, 588, 626, 658, 846, 882, 939, 987, 1252, 1316, 1692, 1764, 1878, 1974, 2191, 2303, 2817, 2961, 3756, 3948, 4382, 4606, 5634, 5922, 6573, 6909, 8764, 9212, 11268, 11844, 13146, 13818, 14711, 15337, 19719, 20727, 26292, 27636, 29422, 30674, 39438, 41454, 44133, 46011, 58844, 61348, 78876, 82908, 88266, 92022, 102977, 132399, 138033, 176532, 184044, 205954, 264798, 276066, 308931, 411908, 529596, 552132, 617862, 720839, 926793, 1235724, 1441678, 1853586, 2162517, 2883356, 3707172, 4325034, 6487551, 8650068, 12975102, 25950204]

約数ペア:

[(1, 25950204), (2, 12975102), (3, 8650068), (4, 6487551), (6, 4325034), (7, 3707172), (9, 2883356), (12, 2162517), (14, 1853586), (18, 1441678), (21, 1235724), (28, 926793), (36, 720839), (42, 617862), (47, 552132), (49, 529596), (63, 411908), (84, 308931), (94, 276066), (98, 264798), (126, 205954), (141, 184044), (147, 176532), (188, 138033), (196, 132399), (252, 102977), (282, 92022), (294, 88266), (313, 82908), (329, 78876), (423, 61348), (441, 58844), (564, 46011), (588, 44133), (626, 41454), (658, 39438), (846, 30674), (882, 29422), (939, 27636), (987, 26292), (1252, 20727), (1316, 19719), (1692, 15337), (1764, 14711), (1878, 13818), (1974, 13146), (2191, 11844), (2303, 11268), (2817, 9212), (2961, 8764), (3756, 6909), (3948, 6573), (4382, 5922), (4606, 5634)]