2572200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1429}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 8644350

約数和(自身を除く): 6072150

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, 1429, 1800, 2858, 4287, 5716, 7145, 8574, 11432, 12861, 14290, 17148, 21435, 25722, 28580, 34296, 35725, 42870, 51444, 57160, 64305, 71450, 85740, 102888, 107175, 128610, 142900, 171480, 214350, 257220, 285800, 321525, 428700, 514440, 643050, 857400, 1286100, 2572200]

約数ペア:

[(1, 2572200), (2, 1286100), (3, 857400), (4, 643050), (5, 514440), (6, 428700), (8, 321525), (9, 285800), (10, 257220), (12, 214350), (15, 171480), (18, 142900), (20, 128610), (24, 107175), (25, 102888), (30, 85740), (36, 71450), (40, 64305), (45, 57160), (50, 51444), (60, 42870), (72, 35725), (75, 34296), (90, 28580), (100, 25722), (120, 21435), (150, 17148), (180, 14290), (200, 12861), (225, 11432), (300, 8574), (360, 7145), (450, 5716), (600, 4287), (900, 2858), (1429, 1800)]