201624570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{320039}}^1$

素因数の和:320059

約数の個数: 48

約数和(自身を含む): 599114880

約数和(自身を除く): 397490310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 320039, 640078, 960117, 1600195, 1920234, 2240273, 2880351, 3200390, 4480546, 4800585, 5760702, 6720819, 9601170, 11201365, 13441638, 14401755, 20162457, 22402730, 28803510, 33604095, 40324914, 67208190, 100812285, 201624570]

約数ペア:

[(1, 201624570), (2, 100812285), (3, 67208190), (5, 40324914), (6, 33604095), (7, 28803510), (9, 22402730), (10, 20162457), (14, 14401755), (15, 13441638), (18, 11201365), (21, 9601170), (30, 6720819), (35, 5760702), (42, 4800585), (45, 4480546), (63, 3200390), (70, 2880351), (90, 2240273), (105, 1920234), (126, 1600195), (210, 960117), (315, 640078), (630, 320039)]