119157020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7001}}^1$

素因数の和:7070

約数の個数: 48

約数和(自身を含む): 268204608

約数和(自身を除く): 149047588

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 7001, 8510, 14002, 17020, 28004, 35005, 70010, 140020, 161023, 259037, 322046, 518074, 644092, 805115, 1036148, 1295185, 1610230, 2590370, 3220460, 5180740, 5957851, 11915702, 23831404, 29789255, 59578510, 119157020]

約数ペア:

[(1, 119157020), (2, 59578510), (4, 29789255), (5, 23831404), (10, 11915702), (20, 5957851), (23, 5180740), (37, 3220460), (46, 2590370), (74, 1610230), (92, 1295185), (115, 1036148), (148, 805115), (185, 644092), (230, 518074), (370, 322046), (460, 259037), (740, 161023), (851, 140020), (1702, 70010), (3404, 35005), (4255, 28004), (7001, 17020), (8510, 14002)]