115054460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 249805920

約数和(自身を除く): 134751460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 181, 185, 362, 370, 724, 740, 859, 905, 1718, 1810, 3436, 3620, 4295, 6697, 8590, 13394, 17180, 26788, 31783, 33485, 63566, 66970, 127132, 133940, 155479, 158915, 310958, 317830, 621916, 635660, 777395, 1554790, 3109580, 5752723, 11505446, 23010892, 28763615, 57527230, 115054460]

約数ペア:

[(1, 115054460), (2, 57527230), (4, 28763615), (5, 23010892), (10, 11505446), (20, 5752723), (37, 3109580), (74, 1554790), (148, 777395), (181, 635660), (185, 621916), (362, 317830), (370, 310958), (724, 158915), (740, 155479), (859, 133940), (905, 127132), (1718, 66970), (1810, 63566), (3436, 33485), (3620, 31783), (4295, 26788), (6697, 17180), (8590, 13394)]