56412300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26863}}^1$

素因数の和:26887

約数の個数: 72

約数和(自身を含む): 186543616

約数和(自身を除く): 130131316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26863, 53726, 80589, 107452, 134315, 161178, 188041, 268630, 322356, 376082, 402945, 537260, 564123, 671575, 752164, 805890, 940205, 1128246, 1343150, 1611780, 1880410, 2014725, 2256492, 2686300, 2820615, 3760820, 4029450, 4701025, 5641230, 8058900, 9402050, 11282460, 14103075, 18804100, 28206150, 56412300]

約数ペア:

[(1, 56412300), (2, 28206150), (3, 18804100), (4, 14103075), (5, 11282460), (6, 9402050), (7, 8058900), (10, 5641230), (12, 4701025), (14, 4029450), (15, 3760820), (20, 2820615), (21, 2686300), (25, 2256492), (28, 2014725), (30, 1880410), (35, 1611780), (42, 1343150), (50, 1128246), (60, 940205), (70, 805890), (75, 752164), (84, 671575), (100, 564123), (105, 537260), (140, 402945), (150, 376082), (175, 322356), (210, 268630), (300, 188041), (350, 161178), (420, 134315), (525, 107452), (700, 80589), (1050, 53726), (2100, 26863)]