79030900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{60793}}^1$

素因数の和:60820

約数の個数: 36

約数和(自身を含む): 184692172

約数和(自身を除く): 105661272

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 60793, 121586, 243172, 303965, 607930, 790309, 1215860, 1519825, 1580618, 3039650, 3161236, 3951545, 6079300, 7903090, 15806180, 19757725, 39515450, 79030900]

約数ペア:

[(1, 79030900), (2, 39515450), (4, 19757725), (5, 15806180), (10, 7903090), (13, 6079300), (20, 3951545), (25, 3161236), (26, 3039650), (50, 1580618), (52, 1519825), (65, 1215860), (100, 790309), (130, 607930), (260, 303965), (325, 243172), (650, 121586), (1300, 60793)]