127481400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{70823}}^1$

素因数の和:70845

約数の個数: 72

約数和(自身を含む): 428131080

約数和(自身を除く): 300649680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 70823, 141646, 212469, 283292, 354115, 424938, 566584, 637407, 708230, 849876, 1062345, 1274814, 1416460, 1699752, 1770575, 2124690, 2549628, 2832920, 3187035, 3541150, 4249380, 5099256, 5311725, 6374070, 7082300, 8498760, 10623450, 12748140, 14164600, 15935175, 21246900, 25496280, 31870350, 42493800, 63740700, 127481400]

約数ペア:

[(1, 127481400), (2, 63740700), (3, 42493800), (4, 31870350), (5, 25496280), (6, 21246900), (8, 15935175), (9, 14164600), (10, 12748140), (12, 10623450), (15, 8498760), (18, 7082300), (20, 6374070), (24, 5311725), (25, 5099256), (30, 4249380), (36, 3541150), (40, 3187035), (45, 2832920), (50, 2549628), (60, 2124690), (72, 1770575), (75, 1699752), (90, 1416460), (100, 1274814), (120, 1062345), (150, 849876), (180, 708230), (200, 637407), (225, 566584), (300, 424938), (360, 354115), (450, 283292), (600, 212469), (900, 141646), (1800, 70823)]