158971950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{117757}}^1$

素因数の和:117778

約数の個数: 48

約数和(自身を含む): 438059760

約数和(自身を除く): 279087810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 117757, 235514, 353271, 588785, 706542, 1059813, 1177570, 1766355, 2119626, 2943925, 3179439, 3532710, 5299065, 5887850, 6358878, 8831775, 10598130, 15897195, 17663550, 26495325, 31794390, 52990650, 79485975, 158971950]

約数ペア:

[(1, 158971950), (2, 79485975), (3, 52990650), (5, 31794390), (6, 26495325), (9, 17663550), (10, 15897195), (15, 10598130), (18, 8831775), (25, 6358878), (27, 5887850), (30, 5299065), (45, 3532710), (50, 3179439), (54, 2943925), (75, 2119626), (90, 1766355), (135, 1177570), (150, 1059813), (225, 706542), (270, 588785), (450, 353271), (675, 235514), (1350, 117757)]