17386740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13799}}^1$

素因数の和:13821

約数の個数: 72

約数和(自身を含む): 60278400

約数和(自身を除く): 42891660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13799, 27598, 41397, 55196, 68995, 82794, 96593, 124191, 137990, 165588, 193186, 206985, 248382, 275980, 289779, 386372, 413970, 482965, 496764, 579558, 620955, 827940, 869337, 965930, 1159116, 1241910, 1448895, 1738674, 1931860, 2483820, 2897790, 3477348, 4346685, 5795580, 8693370, 17386740]

約数ペア:

[(1, 17386740), (2, 8693370), (3, 5795580), (4, 4346685), (5, 3477348), (6, 2897790), (7, 2483820), (9, 1931860), (10, 1738674), (12, 1448895), (14, 1241910), (15, 1159116), (18, 965930), (20, 869337), (21, 827940), (28, 620955), (30, 579558), (35, 496764), (36, 482965), (42, 413970), (45, 386372), (60, 289779), (63, 275980), (70, 248382), (84, 206985), (90, 193186), (105, 165588), (126, 137990), (140, 124191), (180, 96593), (210, 82794), (252, 68995), (315, 55196), (420, 41397), (630, 27598), (1260, 13799)]