150184060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1609}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 340804800

約数和(自身を除く): 190620740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 359, 718, 1436, 1609, 1795, 3218, 3590, 4667, 6436, 7180, 8045, 9334, 16090, 18668, 20917, 23335, 32180, 41834, 46670, 83668, 93340, 104585, 209170, 418340, 577631, 1155262, 2310524, 2888155, 5776310, 7509203, 11552620, 15018406, 30036812, 37546015, 75092030, 150184060]

約数ペア:

[(1, 150184060), (2, 75092030), (4, 37546015), (5, 30036812), (10, 15018406), (13, 11552620), (20, 7509203), (26, 5776310), (52, 2888155), (65, 2310524), (130, 1155262), (260, 577631), (359, 418340), (718, 209170), (1436, 104585), (1609, 93340), (1795, 83668), (3218, 46670), (3590, 41834), (4667, 32180), (6436, 23335), (7180, 20917), (8045, 18668), (9334, 16090)]