201745150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{293}}^2$

素因数の和:645

約数の個数: 36

約数和(自身を含む): 384542352

約数和(自身を除く): 182797202

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 293, 470, 586, 1175, 1465, 2350, 2930, 7325, 13771, 14650, 27542, 68855, 85849, 137710, 171698, 344275, 429245, 688550, 858490, 2146225, 4034903, 4292450, 8069806, 20174515, 40349030, 100872575, 201745150]

約数ペア:

[(1, 201745150), (2, 100872575), (5, 40349030), (10, 20174515), (25, 8069806), (47, 4292450), (50, 4034903), (94, 2146225), (235, 858490), (293, 688550), (470, 429245), (586, 344275), (1175, 171698), (1465, 137710), (2350, 85849), (2930, 68855), (7325, 27542), (13771, 14650)]