21166050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{141107}}^1$

素因数の和:141122

約数の個数: 24

約数和(自身を含む): 52492176

約数和(自身を除く): 31326126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 141107, 282214, 423321, 705535, 846642, 1411070, 2116605, 3527675, 4233210, 7055350, 10583025, 21166050]

約数ペア:

[(1, 21166050), (2, 10583025), (3, 7055350), (5, 4233210), (6, 3527675), (10, 2116605), (15, 1411070), (25, 846642), (30, 705535), (50, 423321), (75, 282214), (150, 141107)]