20152200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{33587}}^1$

素因数の和:33606

約数の個数: 48

約数和(自身を含む): 62473680

約数和(自身を除く): 42321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 33587, 67174, 100761, 134348, 167935, 201522, 268696, 335870, 403044, 503805, 671740, 806088, 839675, 1007610, 1343480, 1679350, 2015220, 2519025, 3358700, 4030440, 5038050, 6717400, 10076100, 20152200]

約数ペア:

[(1, 20152200), (2, 10076100), (3, 6717400), (4, 5038050), (5, 4030440), (6, 3358700), (8, 2519025), (10, 2015220), (12, 1679350), (15, 1343480), (20, 1007610), (24, 839675), (25, 806088), (30, 671740), (40, 503805), (50, 403044), (60, 335870), (75, 268696), (100, 201522), (120, 167935), (150, 134348), (200, 100761), (300, 67174), (600, 33587)]