13272700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 33525632

約数和(自身を除く): 20252932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 283, 335, 350, 469, 566, 670, 700, 938, 1132, 1340, 1415, 1675, 1876, 1981, 2345, 2830, 3350, 3962, 4690, 5660, 6700, 7075, 7924, 9380, 9905, 11725, 14150, 18961, 19810, 23450, 28300, 37922, 39620, 46900, 49525, 75844, 94805, 99050, 132727, 189610, 198100, 265454, 379220, 474025, 530908, 663635, 948050, 1327270, 1896100, 2654540, 3318175, 6636350, 13272700]

約数ペア:

[(1, 13272700), (2, 6636350), (4, 3318175), (5, 2654540), (7, 1896100), (10, 1327270), (14, 948050), (20, 663635), (25, 530908), (28, 474025), (35, 379220), (50, 265454), (67, 198100), (70, 189610), (100, 132727), (134, 99050), (140, 94805), (175, 75844), (268, 49525), (283, 46900), (335, 39620), (350, 37922), (469, 28300), (566, 23450), (670, 19810), (700, 18961), (938, 14150), (1132, 11725), (1340, 9905), (1415, 9380), (1675, 7924), (1876, 7075), (1981, 6700), (2345, 5660), (2830, 4690), (3350, 3962)]