73188700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56299}}^1$

素因数の和:56326

約数の個数: 36

約数和(自身を含む): 171039400

約数和(自身を除く): 97850700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 56299, 112598, 225196, 281495, 562990, 731887, 1125980, 1407475, 1463774, 2814950, 2927548, 3659435, 5629900, 7318870, 14637740, 18297175, 36594350, 73188700]

約数ペア:

[(1, 73188700), (2, 36594350), (4, 18297175), (5, 14637740), (10, 7318870), (13, 5629900), (20, 3659435), (25, 2927548), (26, 2814950), (50, 1463774), (52, 1407475), (65, 1125980), (100, 731887), (130, 562990), (260, 281495), (325, 225196), (650, 112598), (1300, 56299)]