220310850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1468739}}^1$

素因数の和:1468754

約数の個数: 24

約数和(自身を含む): 546371280

約数和(自身を除く): 326060430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1468739, 2937478, 4406217, 7343695, 8812434, 14687390, 22031085, 36718475, 44062170, 73436950, 110155425, 220310850]

約数ペア:

[(1, 220310850), (2, 110155425), (3, 73436950), (5, 44062170), (6, 36718475), (10, 22031085), (15, 14687390), (25, 8812434), (30, 7343695), (50, 4406217), (75, 2937478), (150, 1468739)]