107625040

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6829}}^1$

素因数の和:7039

約数の個数: 40

約数和(自身を含む): 251535240

約数和(自身を除く): 143910200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 6829, 7880, 13658, 15760, 27316, 34145, 54632, 68290, 109264, 136580, 273160, 546320, 1345313, 2690626, 5381252, 6726565, 10762504, 13453130, 21525008, 26906260, 53812520, 107625040]

約数ペア:

[(1, 107625040), (2, 53812520), (4, 26906260), (5, 21525008), (8, 13453130), (10, 10762504), (16, 6726565), (20, 5381252), (40, 2690626), (80, 1345313), (197, 546320), (394, 273160), (788, 136580), (985, 109264), (1576, 68290), (1970, 54632), (3152, 34145), (3940, 27316), (6829, 15760), (7880, 13658)]