442516100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{340397}}^1$

素因数の和:340424

約数の個数: 36

約数和(自身を含む): 1034129124

約数和(自身を除く): 591613024

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 340397, 680794, 1361588, 1701985, 3403970, 4425161, 6807940, 8509925, 8850322, 17019850, 17700644, 22125805, 34039700, 44251610, 88503220, 110629025, 221258050, 442516100]

約数ペア:

[(1, 442516100), (2, 221258050), (4, 110629025), (5, 88503220), (10, 44251610), (13, 34039700), (20, 22125805), (25, 17700644), (26, 17019850), (50, 8850322), (52, 8509925), (65, 6807940), (100, 4425161), (130, 3403970), (260, 1701985), (325, 1361588), (650, 680794), (1300, 340397)]