103688420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{937}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 238267008

約数和(自身を除く): 134578588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 503, 937, 1006, 1874, 2012, 2515, 3748, 4685, 5030, 5533, 9370, 10060, 10307, 11066, 18740, 20614, 22132, 27665, 41228, 51535, 55330, 103070, 110660, 206140, 471311, 942622, 1885244, 2356555, 4713110, 5184421, 9426220, 10368842, 20737684, 25922105, 51844210, 103688420]

約数ペア:

[(1, 103688420), (2, 51844210), (4, 25922105), (5, 20737684), (10, 10368842), (11, 9426220), (20, 5184421), (22, 4713110), (44, 2356555), (55, 1885244), (110, 942622), (220, 471311), (503, 206140), (937, 110660), (1006, 103070), (1874, 55330), (2012, 51535), (2515, 41228), (3748, 27665), (4685, 22132), (5030, 20614), (5533, 18740), (9370, 11066), (10060, 10307)]