107081320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 246343680

約数和(自身を除く): 139262360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 127, 197, 214, 254, 394, 428, 508, 535, 635, 788, 856, 985, 1016, 1070, 1270, 1576, 1970, 2140, 2540, 3940, 4280, 5080, 7880, 13589, 21079, 25019, 27178, 42158, 50038, 54356, 67945, 84316, 100076, 105395, 108712, 125095, 135890, 168632, 200152, 210790, 250190, 271780, 421580, 500380, 543560, 843160, 1000760, 2677033, 5354066, 10708132, 13385165, 21416264, 26770330, 53540660, 107081320]

約数ペア:

[(1, 107081320), (2, 53540660), (4, 26770330), (5, 21416264), (8, 13385165), (10, 10708132), (20, 5354066), (40, 2677033), (107, 1000760), (127, 843160), (197, 543560), (214, 500380), (254, 421580), (394, 271780), (428, 250190), (508, 210790), (535, 200152), (635, 168632), (788, 135890), (856, 125095), (985, 108712), (1016, 105395), (1070, 100076), (1270, 84316), (1576, 67945), (1970, 54356), (2140, 50038), (2540, 42158), (3940, 27178), (4280, 25019), (5080, 21079), (7880, 13589)]