101860040

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6719}}^1$

素因数の和:7109

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 127963960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 6719, 7580, 13438, 15160, 26876, 33595, 53752, 67190, 134380, 268760, 2546501, 5093002, 10186004, 12732505, 20372008, 25465010, 50930020, 101860040]

約数ペア:

[(1, 101860040), (2, 50930020), (4, 25465010), (5, 20372008), (8, 12732505), (10, 10186004), (20, 5093002), (40, 2546501), (379, 268760), (758, 134380), (1516, 67190), (1895, 53752), (3032, 33595), (3790, 26876), (6719, 15160), (7580, 13438)]