193065400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 494254080

約数和(自身を除く): 301188680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 127, 200, 220, 254, 275, 440, 508, 550, 635, 691, 1016, 1100, 1270, 1382, 1397, 2200, 2540, 2764, 2794, 3175, 3455, 5080, 5528, 5588, 6350, 6910, 6985, 7601, 11176, 12700, 13820, 13970, 15202, 17275, 25400, 27640, 27940, 30404, 34550, 34925, 38005, 55880, 60808, 69100, 69850, 76010, 87757, 138200, 139700, 152020, 175514, 190025, 279400, 304040, 351028, 380050, 438785, 702056, 760100, 877570, 965327, 1520200, 1755140, 1930654, 2193925, 3510280, 3861308, 4387850, 4826635, 7722616, 8775700, 9653270, 17551400, 19306540, 24133175, 38613080, 48266350, 96532700, 193065400]

約数ペア:

[(1, 193065400), (2, 96532700), (4, 48266350), (5, 38613080), (8, 24133175), (10, 19306540), (11, 17551400), (20, 9653270), (22, 8775700), (25, 7722616), (40, 4826635), (44, 4387850), (50, 3861308), (55, 3510280), (88, 2193925), (100, 1930654), (110, 1755140), (127, 1520200), (200, 965327), (220, 877570), (254, 760100), (275, 702056), (440, 438785), (508, 380050), (550, 351028), (635, 304040), (691, 279400), (1016, 190025), (1100, 175514), (1270, 152020), (1382, 139700), (1397, 138200), (2200, 87757), (2540, 76010), (2764, 69850), (2794, 69100), (3175, 60808), (3455, 55880), (5080, 38005), (5528, 34925), (5588, 34550), (6350, 30404), (6910, 27940), (6985, 27640), (7601, 25400), (11176, 17275), (12700, 15202), (13820, 13970)]