71050100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{64591}}^1$

素因数の和:64616

約数の個数: 36

約数和(自身を含む): 168197568

約数和(自身を除く): 97147468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 64591, 129182, 258364, 322955, 645910, 710501, 1291820, 1421002, 1614775, 2842004, 3229550, 3552505, 6459100, 7105010, 14210020, 17762525, 35525050, 71050100]

約数ペア:

[(1, 71050100), (2, 35525050), (4, 17762525), (5, 14210020), (10, 7105010), (11, 6459100), (20, 3552505), (22, 3229550), (25, 2842004), (44, 1614775), (50, 1421002), (55, 1291820), (100, 710501), (110, 645910), (220, 322955), (275, 258364), (550, 129182), (1100, 64591)]