68001850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 146115648

約数和(自身を除く): 78113798

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 2003, 2425, 3395, 4006, 4850, 6790, 10015, 14021, 16975, 20030, 28042, 33950, 50075, 70105, 100150, 140210, 194291, 350525, 388582, 701050, 971455, 1360037, 1942910, 2720074, 4857275, 6800185, 9714550, 13600370, 34000925, 68001850]

約数ペア:

[(1, 68001850), (2, 34000925), (5, 13600370), (7, 9714550), (10, 6800185), (14, 4857275), (25, 2720074), (35, 1942910), (50, 1360037), (70, 971455), (97, 701050), (175, 388582), (194, 350525), (350, 194291), (485, 140210), (679, 100150), (970, 70105), (1358, 50075), (2003, 33950), (2425, 28042), (3395, 20030), (4006, 16975), (4850, 14021), (6790, 10015)]