27340300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21031}}^1$

素因数の和:21058

約数の個数: 36

約数和(自身を含む): 63895216

約数和(自身を除く): 36554916

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 21031, 42062, 84124, 105155, 210310, 273403, 420620, 525775, 546806, 1051550, 1093612, 1367015, 2103100, 2734030, 5468060, 6835075, 13670150, 27340300]

約数ペア:

[(1, 27340300), (2, 13670150), (4, 6835075), (5, 5468060), (10, 2734030), (13, 2103100), (20, 1367015), (25, 1093612), (26, 1051550), (50, 546806), (52, 525775), (65, 420620), (100, 273403), (130, 210310), (260, 105155), (325, 84124), (650, 42062), (1300, 21031)]