54332600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{197}}^2$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 145106040

約数和(自身を除く): 90773440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 197, 200, 280, 350, 394, 700, 788, 985, 1379, 1400, 1576, 1970, 2758, 3940, 4925, 5516, 6895, 7880, 9850, 11032, 13790, 19700, 27580, 34475, 38809, 39400, 55160, 68950, 77618, 137900, 155236, 194045, 271663, 275800, 310472, 388090, 543326, 776180, 970225, 1086652, 1358315, 1552360, 1940450, 2173304, 2716630, 3880900, 5433260, 6791575, 7761800, 10866520, 13583150, 27166300, 54332600]

約数ペア:

[(1, 54332600), (2, 27166300), (4, 13583150), (5, 10866520), (7, 7761800), (8, 6791575), (10, 5433260), (14, 3880900), (20, 2716630), (25, 2173304), (28, 1940450), (35, 1552360), (40, 1358315), (50, 1086652), (56, 970225), (70, 776180), (100, 543326), (140, 388090), (175, 310472), (197, 275800), (200, 271663), (280, 194045), (350, 155236), (394, 137900), (700, 77618), (788, 68950), (985, 55160), (1379, 39400), (1400, 38809), (1576, 34475), (1970, 27580), (2758, 19700), (3940, 13790), (4925, 11032), (5516, 9850), (6895, 7880)]