201572220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6679}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 565608960

約数和(自身を除く): 364036740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 6679, 7545, 10060, 13358, 15090, 20037, 26716, 30180, 33395, 40074, 66790, 80148, 100185, 133580, 200370, 400740, 3359537, 6719074, 10078611, 13438148, 16797685, 20157222, 33595370, 40314444, 50393055, 67190740, 100786110, 201572220]

約数ペア:

[(1, 201572220), (2, 100786110), (3, 67190740), (4, 50393055), (5, 40314444), (6, 33595370), (10, 20157222), (12, 16797685), (15, 13438148), (20, 10078611), (30, 6719074), (60, 3359537), (503, 400740), (1006, 200370), (1509, 133580), (2012, 100185), (2515, 80148), (3018, 66790), (5030, 40074), (6036, 33395), (6679, 30180), (7545, 26716), (10060, 20037), (13358, 15090)]