141291270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1931}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 378362880

約数和(自身を除く): 237071610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1355, 1626, 1931, 2439, 2710, 3862, 4065, 4878, 5793, 7317, 8130, 9655, 11586, 12195, 14634, 17379, 19310, 24390, 28965, 34758, 36585, 52137, 57930, 73170, 86895, 104274, 173790, 260685, 521370, 523301, 1046602, 1569903, 2616505, 3139806, 4709709, 5233010, 7849515, 9419418, 14129127, 15699030, 23548545, 28258254, 47097090, 70645635, 141291270]

約数ペア:

[(1, 141291270), (2, 70645635), (3, 47097090), (5, 28258254), (6, 23548545), (9, 15699030), (10, 14129127), (15, 9419418), (18, 7849515), (27, 5233010), (30, 4709709), (45, 3139806), (54, 2616505), (90, 1569903), (135, 1046602), (270, 523301), (271, 521370), (542, 260685), (813, 173790), (1355, 104274), (1626, 86895), (1931, 73170), (2439, 57930), (2710, 52137), (3862, 36585), (4065, 34758), (4878, 28965), (5793, 24390), (7317, 19310), (8130, 17379), (9655, 14634), (11586, 12195)]