83000260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9719}}^1$

素因数の和:9796

約数の個数: 48

約数和(自身を含む): 202487040

約数和(自身を除く): 119486780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 9719, 19438, 38876, 48595, 68033, 97190, 136066, 194380, 272132, 340165, 592859, 680330, 1185718, 1360660, 2371436, 2964295, 4150013, 5928590, 8300026, 11857180, 16600052, 20750065, 41500130, 83000260]

約数ペア:

[(1, 83000260), (2, 41500130), (4, 20750065), (5, 16600052), (7, 11857180), (10, 8300026), (14, 5928590), (20, 4150013), (28, 2964295), (35, 2371436), (61, 1360660), (70, 1185718), (122, 680330), (140, 592859), (244, 340165), (305, 272132), (427, 194380), (610, 136066), (854, 97190), (1220, 68033), (1708, 48595), (2135, 38876), (4270, 19438), (8540, 9719)]