201605850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{448013}}^1$

素因数の和:448031

約数の個数: 36

約数和(自身を含む): 541648926

約数和(自身を除く): 340043076

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 448013, 896026, 1344039, 2240065, 2688078, 4032117, 4480130, 6720195, 8064234, 11200325, 13440390, 20160585, 22400650, 33600975, 40321170, 67201950, 100802925, 201605850]

約数ペア:

[(1, 201605850), (2, 100802925), (3, 67201950), (5, 40321170), (6, 33600975), (9, 22400650), (10, 20160585), (15, 13440390), (18, 11200325), (25, 8064234), (30, 6720195), (45, 4480130), (50, 4032117), (75, 2688078), (90, 2240065), (150, 1344039), (225, 896026), (450, 448013)]