25068204

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1579}}^1$

素因数の和:1609

約数の個数: 90

約数和(自身を含む): 76280820

約数和(自身を除く): 51212616

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, 1579, 1764, 2268, 2646, 3158, 3969, 4737, 5292, 6316, 7938, 9474, 11053, 14211, 15876, 18948, 22106, 28422, 33159, 42633, 44212, 56844, 66318, 77371, 85266, 99477, 127899, 132636, 154742, 170532, 198954, 232113, 255798, 298431, 309484, 397908, 464226, 511596, 596862, 696339, 895293, 928452, 1193724, 1392678, 1790586, 2089017, 2785356, 3581172, 4178034, 6267051, 8356068, 12534102, 25068204]

約数ペア:

[(1, 25068204), (2, 12534102), (3, 8356068), (4, 6267051), (6, 4178034), (7, 3581172), (9, 2785356), (12, 2089017), (14, 1790586), (18, 1392678), (21, 1193724), (27, 928452), (28, 895293), (36, 696339), (42, 596862), (49, 511596), (54, 464226), (63, 397908), (81, 309484), (84, 298431), (98, 255798), (108, 232113), (126, 198954), (147, 170532), (162, 154742), (189, 132636), (196, 127899), (252, 99477), (294, 85266), (324, 77371), (378, 66318), (441, 56844), (567, 44212), (588, 42633), (756, 33159), (882, 28422), (1134, 22106), (1323, 18948), (1579, 15876), (1764, 14211), (2268, 11053), (2646, 9474), (3158, 7938), (3969, 6316), (4737, 5292)]