26792250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 67616640

約数和(自身を除く): 40824390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 257, 278, 375, 417, 514, 695, 750, 771, 834, 1285, 1390, 1542, 2085, 2570, 3475, 3855, 4170, 6425, 6950, 7710, 10425, 12850, 17375, 19275, 20850, 32125, 34750, 35723, 38550, 52125, 64250, 71446, 96375, 104250, 107169, 178615, 192750, 214338, 357230, 535845, 893075, 1071690, 1786150, 2679225, 4465375, 5358450, 8930750, 13396125, 26792250]

約数ペア:

[(1, 26792250), (2, 13396125), (3, 8930750), (5, 5358450), (6, 4465375), (10, 2679225), (15, 1786150), (25, 1071690), (30, 893075), (50, 535845), (75, 357230), (125, 214338), (139, 192750), (150, 178615), (250, 107169), (257, 104250), (278, 96375), (375, 71446), (417, 64250), (514, 52125), (695, 38550), (750, 35723), (771, 34750), (834, 32125), (1285, 20850), (1390, 19275), (1542, 17375), (2085, 12850), (2570, 10425), (3475, 7710), (3855, 6950), (4170, 6425)]