2444700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 7343280

約数和(自身を除く): 4898580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 281, 290, 300, 348, 435, 562, 580, 725, 843, 870, 1124, 1405, 1450, 1686, 1740, 2175, 2810, 2900, 3372, 4215, 4350, 5620, 7025, 8149, 8430, 8700, 14050, 16298, 16860, 21075, 24447, 28100, 32596, 40745, 42150, 48894, 81490, 84300, 97788, 122235, 162980, 203725, 244470, 407450, 488940, 611175, 814900, 1222350, 2444700]

約数ペア:

[(1, 2444700), (2, 1222350), (3, 814900), (4, 611175), (5, 488940), (6, 407450), (10, 244470), (12, 203725), (15, 162980), (20, 122235), (25, 97788), (29, 84300), (30, 81490), (50, 48894), (58, 42150), (60, 40745), (75, 32596), (87, 28100), (100, 24447), (116, 21075), (145, 16860), (150, 16298), (174, 14050), (281, 8700), (290, 8430), (300, 8149), (348, 7025), (435, 5620), (562, 4350), (580, 4215), (725, 3372), (843, 2900), (870, 2810), (1124, 2175), (1405, 1740), (1450, 1686)]