82800850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 169292736

約数和(自身を除く): 86491886

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 997, 1510, 1661, 1994, 3322, 3775, 4985, 7550, 8305, 9970, 10967, 16610, 21934, 24925, 41525, 49850, 54835, 83050, 109670, 150547, 274175, 301094, 548350, 752735, 1505470, 1656017, 3312034, 3763675, 7527350, 8280085, 16560170, 41400425, 82800850]

約数ペア:

[(1, 82800850), (2, 41400425), (5, 16560170), (10, 8280085), (11, 7527350), (22, 3763675), (25, 3312034), (50, 1656017), (55, 1505470), (110, 752735), (151, 548350), (275, 301094), (302, 274175), (550, 150547), (755, 109670), (997, 83050), (1510, 54835), (1661, 49850), (1994, 41525), (3322, 24925), (3775, 21934), (4985, 16610), (7550, 10967), (8305, 9970)]