26686100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 67287360

約数和(自身を除く): 40601260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 569, 670, 700, 938, 1138, 1340, 1675, 1876, 2276, 2345, 2845, 3350, 3983, 4690, 5690, 6700, 7966, 9380, 11380, 11725, 14225, 15932, 19915, 23450, 28450, 38123, 39830, 46900, 56900, 76246, 79660, 99575, 152492, 190615, 199150, 266861, 381230, 398300, 533722, 762460, 953075, 1067444, 1334305, 1906150, 2668610, 3812300, 5337220, 6671525, 13343050, 26686100]

約数ペア:

[(1, 26686100), (2, 13343050), (4, 6671525), (5, 5337220), (7, 3812300), (10, 2668610), (14, 1906150), (20, 1334305), (25, 1067444), (28, 953075), (35, 762460), (50, 533722), (67, 398300), (70, 381230), (100, 266861), (134, 199150), (140, 190615), (175, 152492), (268, 99575), (335, 79660), (350, 76246), (469, 56900), (569, 46900), (670, 39830), (700, 38123), (938, 28450), (1138, 23450), (1340, 19915), (1675, 15932), (1876, 14225), (2276, 11725), (2345, 11380), (2845, 9380), (3350, 7966), (3983, 6700), (4690, 5690)]