145729650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{88321}}^1$

素因数の和:88347

約数の個数: 48

約数和(自身を含む): 394269408

約数和(自身を除く): 248539758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 88321, 176642, 264963, 441605, 529926, 883210, 971531, 1324815, 1943062, 2208025, 2649630, 2914593, 4416050, 4857655, 5829186, 6624075, 9715310, 13248150, 14572965, 24288275, 29145930, 48576550, 72864825, 145729650]

約数ペア:

[(1, 145729650), (2, 72864825), (3, 48576550), (5, 29145930), (6, 24288275), (10, 14572965), (11, 13248150), (15, 9715310), (22, 6624075), (25, 5829186), (30, 4857655), (33, 4416050), (50, 2914593), (55, 2649630), (66, 2208025), (75, 1943062), (110, 1324815), (150, 971531), (165, 883210), (275, 529926), (330, 441605), (550, 264963), (825, 176642), (1650, 88321)]