1029120100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{354869}}^1$

素因数の和:354912

約数の個数: 36

約数和(自身を含む): 2310203700

約数和(自身を除く): 1281083600

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 354869, 709738, 1419476, 1774345, 3548690, 7097380, 8871725, 10291201, 17743450, 20582402, 35486900, 41164804, 51456005, 102912010, 205824020, 257280025, 514560050, 1029120100]

約数ペア:

[(1, 1029120100), (2, 514560050), (4, 257280025), (5, 205824020), (10, 102912010), (20, 51456005), (25, 41164804), (29, 35486900), (50, 20582402), (58, 17743450), (100, 10291201), (116, 8871725), (145, 7097380), (290, 3548690), (580, 1774345), (725, 1419476), (1450, 709738), (2900, 354869)]