133800520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11113}}^1$

素因数の和:11174

約数の個数: 64

約数和(自身を含む): 352091520

約数和(自身を除く): 218291000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 11113, 12040, 22226, 44452, 55565, 77791, 88904, 111130, 155582, 222260, 311164, 388955, 444520, 477859, 622328, 777910, 955718, 1555820, 1911436, 2389295, 3111640, 3345013, 3822872, 4778590, 6690026, 9557180, 13380052, 16725065, 19114360, 26760104, 33450130, 66900260, 133800520]

約数ペア:

[(1, 133800520), (2, 66900260), (4, 33450130), (5, 26760104), (7, 19114360), (8, 16725065), (10, 13380052), (14, 9557180), (20, 6690026), (28, 4778590), (35, 3822872), (40, 3345013), (43, 3111640), (56, 2389295), (70, 1911436), (86, 1555820), (140, 955718), (172, 777910), (215, 622328), (280, 477859), (301, 444520), (344, 388955), (430, 311164), (602, 222260), (860, 155582), (1204, 111130), (1505, 88904), (1720, 77791), (2408, 55565), (3010, 44452), (6020, 22226), (11113, 12040)]