127877790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7297

約数の個数: 64

約数和(自身を含む): 333527040

約数和(自身を除く): 205649250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 7237, 8835, 14474, 17670, 21711, 36185, 43422, 72370, 108555, 137503, 217110, 224347, 275006, 412509, 448694, 673041, 687515, 825018, 1121735, 1346082, 1375030, 2062545, 2243470, 3365205, 4125090, 4262593, 6730410, 8525186, 12787779, 21312965, 25575558, 42625930, 63938895, 127877790]

約数ペア:

[(1, 127877790), (2, 63938895), (3, 42625930), (5, 25575558), (6, 21312965), (10, 12787779), (15, 8525186), (19, 6730410), (30, 4262593), (31, 4125090), (38, 3365205), (57, 2243470), (62, 2062545), (93, 1375030), (95, 1346082), (114, 1121735), (155, 825018), (186, 687515), (190, 673041), (285, 448694), (310, 412509), (465, 275006), (570, 224347), (589, 217110), (930, 137503), (1178, 108555), (1767, 72370), (2945, 43422), (3534, 36185), (5890, 21711), (7237, 17670), (8835, 14474)]