131616300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{438721}}^1$

素因数の和:438738

約数の個数: 36

約数和(自身を含む): 380810696

約数和(自身を除く): 249194396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 438721, 877442, 1316163, 1754884, 2193605, 2632326, 4387210, 5264652, 6580815, 8774420, 10968025, 13161630, 21936050, 26323260, 32904075, 43872100, 65808150, 131616300]

約数ペア:

[(1, 131616300), (2, 65808150), (3, 43872100), (4, 32904075), (5, 26323260), (6, 21936050), (10, 13161630), (12, 10968025), (15, 8774420), (20, 6580815), (25, 5264652), (30, 4387210), (50, 2632326), (60, 2193605), (75, 1754884), (100, 1316163), (150, 877442), (300, 438721)]