858205260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144479}}^1$

素因数の和:144508

約数の個数: 96

約数和(自身を含む): 2912716800

約数和(自身を除く): 2054511540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 144479, 288958, 433437, 577916, 722395, 866874, 1300311, 1444790, 1589269, 1733748, 2167185, 2600622, 2889580, 3178538, 3900933, 4334370, 4767807, 5201244, 6357076, 6501555, 7801866, 7946345, 8668740, 9535614, 13003110, 14303421, 15603732, 15892690, 19071228, 19504665, 23839035, 26006220, 28606842, 31785380, 39009330, 42910263, 47678070, 57213684, 71517105, 78018660, 85820526, 95356140, 143034210, 171641052, 214551315, 286068420, 429102630, 858205260]

約数ペア:

[(1, 858205260), (2, 429102630), (3, 286068420), (4, 214551315), (5, 171641052), (6, 143034210), (9, 95356140), (10, 85820526), (11, 78018660), (12, 71517105), (15, 57213684), (18, 47678070), (20, 42910263), (22, 39009330), (27, 31785380), (30, 28606842), (33, 26006220), (36, 23839035), (44, 19504665), (45, 19071228), (54, 15892690), (55, 15603732), (60, 14303421), (66, 13003110), (90, 9535614), (99, 8668740), (108, 7946345), (110, 7801866), (132, 6501555), (135, 6357076), (165, 5201244), (180, 4767807), (198, 4334370), (220, 3900933), (270, 3178538), (297, 2889580), (330, 2600622), (396, 2167185), (495, 1733748), (540, 1589269), (594, 1444790), (660, 1300311), (990, 866874), (1188, 722395), (1485, 577916), (1980, 433437), (2970, 288958), (5940, 144479)]