1230691100

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{37181}}^1$

素因数の和:37526

約数の個数: 36

約数和(自身を含む): 2678740008

約数和(自身を除く): 1448048908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 662, 1324, 1655, 3310, 6620, 8275, 16550, 33100, 37181, 74362, 148724, 185905, 371810, 743620, 929525, 1859050, 3718100, 12306911, 24613822, 49227644, 61534555, 123069110, 246138220, 307672775, 615345550, 1230691100]

約数ペア:

[(1, 1230691100), (2, 615345550), (4, 307672775), (5, 246138220), (10, 123069110), (20, 61534555), (25, 49227644), (50, 24613822), (100, 12306911), (331, 3718100), (662, 1859050), (1324, 929525), (1655, 743620), (3310, 371810), (6620, 185905), (8275, 148724), (16550, 74362), (33100, 37181)]