13031100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{14479}}^1$

素因数の和:14499

約数の個数: 54

約数和(自身を含む): 40848080

約数和(自身を除く): 27816980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 14479, 28958, 43437, 57916, 72395, 86874, 130311, 144790, 173748, 217185, 260622, 289580, 361975, 434370, 521244, 651555, 723950, 868740, 1085925, 1303110, 1447900, 2171850, 2606220, 3257775, 4343700, 6515550, 13031100]

約数ペア:

[(1, 13031100), (2, 6515550), (3, 4343700), (4, 3257775), (5, 2606220), (6, 2171850), (9, 1447900), (10, 1303110), (12, 1085925), (15, 868740), (18, 723950), (20, 651555), (25, 521244), (30, 434370), (36, 361975), (45, 289580), (50, 260622), (60, 217185), (75, 173748), (90, 144790), (100, 130311), (150, 86874), (180, 72395), (225, 57916), (300, 43437), (450, 28958), (900, 14479)]