109038440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 282130560

約数和(自身を除く): 173092120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2251, 2422, 3460, 4502, 4844, 6055, 6920, 9004, 9688, 11255, 12110, 15757, 18008, 22510, 24220, 31514, 45020, 48440, 63028, 78785, 90040, 126056, 157570, 315140, 389423, 630280, 778846, 1557692, 1947115, 2725961, 3115384, 3894230, 5451922, 7788460, 10903844, 13629805, 15576920, 21807688, 27259610, 54519220, 109038440]

約数ペア:

[(1, 109038440), (2, 54519220), (4, 27259610), (5, 21807688), (7, 15576920), (8, 13629805), (10, 10903844), (14, 7788460), (20, 5451922), (28, 3894230), (35, 3115384), (40, 2725961), (56, 1947115), (70, 1557692), (140, 778846), (173, 630280), (280, 389423), (346, 315140), (692, 157570), (865, 126056), (1211, 90040), (1384, 78785), (1730, 63028), (2251, 48440), (2422, 45020), (3460, 31514), (4502, 24220), (4844, 22510), (6055, 18008), (6920, 15757), (9004, 12110), (9688, 11255)]