2741400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1523}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 9212580

約数和(自身を除く): 6471180

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, 1523, 1800, 3046, 4569, 6092, 7615, 9138, 12184, 13707, 15230, 18276, 22845, 27414, 30460, 36552, 38075, 45690, 54828, 60920, 68535, 76150, 91380, 109656, 114225, 137070, 152300, 182760, 228450, 274140, 304600, 342675, 456900, 548280, 685350, 913800, 1370700, 2741400]

約数ペア:

[(1, 2741400), (2, 1370700), (3, 913800), (4, 685350), (5, 548280), (6, 456900), (8, 342675), (9, 304600), (10, 274140), (12, 228450), (15, 182760), (18, 152300), (20, 137070), (24, 114225), (25, 109656), (30, 91380), (36, 76150), (40, 68535), (45, 60920), (50, 54828), (60, 45690), (72, 38075), (75, 36552), (90, 30460), (100, 27414), (120, 22845), (150, 18276), (180, 15230), (200, 13707), (225, 12184), (300, 9138), (360, 7615), (450, 6092), (600, 4569), (900, 3046), (1523, 1800)]