56475300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26917

約数の個数: 72

約数和(自身を含む): 186751936

約数和(自身を除く): 130276636

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, 26893, 53786, 80679, 107572, 134465, 161358, 188251, 268930, 322716, 376502, 403395, 537860, 564753, 672325, 753004, 806790, 941255, 1129506, 1344650, 1613580, 1882510, 2016975, 2259012, 2689300, 2823765, 3765020, 4033950, 4706275, 5647530, 8067900, 9412550, 11295060, 14118825, 18825100, 28237650, 56475300]

約数ペア:

[(1, 56475300), (2, 28237650), (3, 18825100), (4, 14118825), (5, 11295060), (6, 9412550), (7, 8067900), (10, 5647530), (12, 4706275), (14, 4033950), (15, 3765020), (20, 2823765), (21, 2689300), (25, 2259012), (28, 2016975), (30, 1882510), (35, 1613580), (42, 1344650), (50, 1129506), (60, 941255), (70, 806790), (75, 753004), (84, 672325), (100, 564753), (105, 537860), (140, 403395), (150, 376502), (175, 322716), (210, 268930), (300, 188251), (350, 161358), (420, 134465), (525, 107572), (700, 80679), (1050, 53786), (2100, 26893)]