1291288350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3709}}^1$

素因数の和:3946

約数の個数: 96

約数和(自身を含む): 3511025280

約数和(自身を除く): 2219736930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 211, 275, 330, 422, 550, 633, 825, 1055, 1266, 1650, 2110, 2321, 3165, 3709, 4642, 5275, 6330, 6963, 7418, 10550, 11127, 11605, 13926, 15825, 18545, 22254, 23210, 31650, 34815, 37090, 40799, 55635, 58025, 69630, 81598, 92725, 111270, 116050, 122397, 174075, 185450, 203995, 244794, 278175, 348150, 407990, 556350, 611985, 782599, 1019975, 1223970, 1565198, 2039950, 2347797, 3059925, 3912995, 4695594, 6119850, 7825990, 8608589, 11738985, 17217178, 19564975, 23477970, 25825767, 39129950, 43042945, 51651534, 58694925, 86085890, 117389850, 129128835, 215214725, 258257670, 430429450, 645644175, 1291288350]

約数ペア:

[(1, 1291288350), (2, 645644175), (3, 430429450), (5, 258257670), (6, 215214725), (10, 129128835), (11, 117389850), (15, 86085890), (22, 58694925), (25, 51651534), (30, 43042945), (33, 39129950), (50, 25825767), (55, 23477970), (66, 19564975), (75, 17217178), (110, 11738985), (150, 8608589), (165, 7825990), (211, 6119850), (275, 4695594), (330, 3912995), (422, 3059925), (550, 2347797), (633, 2039950), (825, 1565198), (1055, 1223970), (1266, 1019975), (1650, 782599), (2110, 611985), (2321, 556350), (3165, 407990), (3709, 348150), (4642, 278175), (5275, 244794), (6330, 203995), (6963, 185450), (7418, 174075), (10550, 122397), (11127, 116050), (11605, 111270), (13926, 92725), (15825, 81598), (18545, 69630), (22254, 58025), (23210, 55635), (31650, 40799), (34815, 37090)]