13741700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 34706112

約数和(自身を除く): 20964412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 293, 335, 350, 469, 586, 670, 700, 938, 1172, 1340, 1465, 1675, 1876, 2051, 2345, 2930, 3350, 4102, 4690, 5860, 6700, 7325, 8204, 9380, 10255, 11725, 14650, 19631, 20510, 23450, 29300, 39262, 41020, 46900, 51275, 78524, 98155, 102550, 137417, 196310, 205100, 274834, 392620, 490775, 549668, 687085, 981550, 1374170, 1963100, 2748340, 3435425, 6870850, 13741700]

約数ペア:

[(1, 13741700), (2, 6870850), (4, 3435425), (5, 2748340), (7, 1963100), (10, 1374170), (14, 981550), (20, 687085), (25, 549668), (28, 490775), (35, 392620), (50, 274834), (67, 205100), (70, 196310), (100, 137417), (134, 102550), (140, 98155), (175, 78524), (268, 51275), (293, 46900), (335, 41020), (350, 39262), (469, 29300), (586, 23450), (670, 20510), (700, 19631), (938, 14650), (1172, 11725), (1340, 10255), (1465, 9380), (1675, 8204), (1876, 7325), (2051, 6700), (2345, 5860), (2930, 4690), (3350, 4102)]