139472700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{464909}}^1$

素因数の和:464926

約数の個数: 36

約数和(自身を含む): 403541880

約数和(自身を除く): 264069180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 464909, 929818, 1394727, 1859636, 2324545, 2789454, 4649090, 5578908, 6973635, 9298180, 11622725, 13947270, 23245450, 27894540, 34868175, 46490900, 69736350, 139472700]

約数ペア:

[(1, 139472700), (2, 69736350), (3, 46490900), (4, 34868175), (5, 27894540), (6, 23245450), (10, 13947270), (12, 11622725), (15, 9298180), (20, 6973635), (25, 5578908), (30, 4649090), (50, 2789454), (60, 2324545), (75, 1859636), (100, 1394727), (150, 929818), (300, 464909)]