13738900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 35900480

約数和(自身を除く): 22161580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1033, 1330, 1900, 2066, 2660, 3325, 4132, 5165, 6650, 7231, 10330, 13300, 14462, 19627, 20660, 25825, 28924, 36155, 39254, 51650, 72310, 78508, 98135, 103300, 137389, 144620, 180775, 196270, 274778, 361550, 392540, 490675, 549556, 686945, 723100, 981350, 1373890, 1962700, 2747780, 3434725, 6869450, 13738900]

約数ペア:

[(1, 13738900), (2, 6869450), (4, 3434725), (5, 2747780), (7, 1962700), (10, 1373890), (14, 981350), (19, 723100), (20, 686945), (25, 549556), (28, 490675), (35, 392540), (38, 361550), (50, 274778), (70, 196270), (76, 180775), (95, 144620), (100, 137389), (133, 103300), (140, 98135), (175, 78508), (190, 72310), (266, 51650), (350, 39254), (380, 36155), (475, 28924), (532, 25825), (665, 20660), (700, 19627), (950, 14462), (1033, 13300), (1330, 10330), (1900, 7231), (2066, 6650), (2660, 5165), (3325, 4132)]