25157412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 50321628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 311, 321, 378, 428, 622, 642, 749, 756, 933, 963, 1244, 1284, 1498, 1866, 1926, 2177, 2247, 2799, 2889, 2996, 3732, 3852, 4354, 4494, 5598, 5778, 6531, 6741, 8397, 8708, 8988, 11196, 11556, 13062, 13482, 16794, 19593, 20223, 26124, 26964, 33277, 33588, 39186, 40446, 58779, 66554, 78372, 80892, 99831, 117558, 133108, 199662, 232939, 235116, 299493, 399324, 465878, 598986, 698817, 898479, 931756, 1197972, 1397634, 1796958, 2096451, 2795268, 3593916, 4192902, 6289353, 8385804, 12578706, 25157412]

約数ペア:

[(1, 25157412), (2, 12578706), (3, 8385804), (4, 6289353), (6, 4192902), (7, 3593916), (9, 2795268), (12, 2096451), (14, 1796958), (18, 1397634), (21, 1197972), (27, 931756), (28, 898479), (36, 698817), (42, 598986), (54, 465878), (63, 399324), (84, 299493), (107, 235116), (108, 232939), (126, 199662), (189, 133108), (214, 117558), (252, 99831), (311, 80892), (321, 78372), (378, 66554), (428, 58779), (622, 40446), (642, 39186), (749, 33588), (756, 33277), (933, 26964), (963, 26124), (1244, 20223), (1284, 19593), (1498, 16794), (1866, 13482), (1926, 13062), (2177, 11556), (2247, 11196), (2799, 8988), (2889, 8708), (2996, 8397), (3732, 6741), (3852, 6531), (4354, 5778), (4494, 5598)]