150190300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8887}}^1$

素因数の和:8927

約数の個数: 54

約数和(自身を含む): 352951368

約数和(自身を除く): 202761068

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 8887, 16900, 17774, 35548, 44435, 88870, 115531, 177740, 222175, 231062, 444350, 462124, 577655, 888700, 1155310, 1501903, 2310620, 2888275, 3003806, 5776550, 6007612, 7509515, 11553100, 15019030, 30038060, 37547575, 75095150, 150190300]

約数ペア:

[(1, 150190300), (2, 75095150), (4, 37547575), (5, 30038060), (10, 15019030), (13, 11553100), (20, 7509515), (25, 6007612), (26, 5776550), (50, 3003806), (52, 2888275), (65, 2310620), (100, 1501903), (130, 1155310), (169, 888700), (260, 577655), (325, 462124), (338, 444350), (650, 231062), (676, 222175), (845, 177740), (1300, 115531), (1690, 88870), (3380, 44435), (4225, 35548), (8450, 17774), (8887, 16900)]