4254446450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{2137}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 8195937480

約数和(自身を除く): 3941491030

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1373, 1450, 2137, 2746, 4274, 6865, 10685, 13730, 21370, 34325, 39817, 53425, 61973, 68650, 79634, 106850, 123946, 199085, 309865, 398170, 619730, 995425, 1549325, 1990850, 2934101, 3098650, 5868202, 14670505, 29341010, 73352525, 85088929, 146705050, 170177858, 425444645, 850889290, 2127223225, 4254446450]

約数ペア:

[(1, 4254446450), (2, 2127223225), (5, 850889290), (10, 425444645), (25, 170177858), (29, 146705050), (50, 85088929), (58, 73352525), (145, 29341010), (290, 14670505), (725, 5868202), (1373, 3098650), (1450, 2934101), (2137, 1990850), (2746, 1549325), (4274, 995425), (6865, 619730), (10685, 398170), (13730, 309865), (21370, 199085), (34325, 123946), (39817, 106850), (53425, 79634), (61973, 68650)]