202050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{449}}^1$

素因数の和:467

約数の個数: 36

約数和(自身を含む): 544050

約数和(自身を除く): 342000

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 449, 450, 898, 1347, 2245, 2694, 4041, 4490, 6735, 8082, 11225, 13470, 20205, 22450, 33675, 40410, 67350, 101025, 202050]

約数ペア:

[(1, 202050), (2, 101025), (3, 67350), (5, 40410), (6, 33675), (9, 22450), (10, 20205), (15, 13470), (18, 11225), (25, 8082), (30, 6735), (45, 4490), (50, 4041), (75, 2694), (90, 2245), (150, 1347), (225, 898), (449, 450)]