103616420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 226376640

約数和(自身を除く): 122760220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 227, 290, 454, 580, 787, 908, 1135, 1574, 2270, 3148, 3935, 4540, 6583, 7870, 13166, 15740, 22823, 26332, 32915, 45646, 65830, 91292, 114115, 131660, 178649, 228230, 357298, 456460, 714596, 893245, 1786490, 3572980, 5180821, 10361642, 20723284, 25904105, 51808210, 103616420]

約数ペア:

[(1, 103616420), (2, 51808210), (4, 25904105), (5, 20723284), (10, 10361642), (20, 5180821), (29, 3572980), (58, 1786490), (116, 893245), (145, 714596), (227, 456460), (290, 357298), (454, 228230), (580, 178649), (787, 131660), (908, 114115), (1135, 91292), (1574, 65830), (2270, 45646), (3148, 32915), (3935, 26332), (4540, 22823), (6583, 15740), (7870, 13166)]