123002300

素因数分解:

$2^2\times 5^2\times {\mathrm{1230023}}^1$

素因数の和:1230037

約数の個数: 18

約数和(自身を含む): 266915208

約数和(自身を除く): 143912908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1230023, 2460046, 4920092, 6150115, 12300230, 24600460, 30750575, 61501150, 123002300]

約数ペア:

[(1, 123002300), (2, 61501150), (4, 30750575), (5, 24600460), (10, 12300230), (20, 6150115), (25, 4920092), (50, 2460046), (100, 1230023)]