90852650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:8999

約数の個数: 48

約数和(自身を含む): 199808640

約数和(自身を除く): 108955990

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 8951, 10150, 17902, 44755, 62657, 89510, 125314, 223775, 259579, 313285, 447550, 519158, 626570, 1297895, 1566425, 1817053, 2595790, 3132850, 3634106, 6489475, 9085265, 12978950, 18170530, 45426325, 90852650]

約数ペア:

[(1, 90852650), (2, 45426325), (5, 18170530), (7, 12978950), (10, 9085265), (14, 6489475), (25, 3634106), (29, 3132850), (35, 2595790), (50, 1817053), (58, 1566425), (70, 1297895), (145, 626570), (175, 519158), (203, 447550), (290, 313285), (350, 259579), (406, 223775), (725, 125314), (1015, 89510), (1450, 62657), (2030, 44755), (5075, 17902), (8951, 10150)]