145006650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{322237}}^1$

素因数の和:322255

約数の個数: 36

約数和(自身を含む): 389585742

約数和(自身を除く): 244579092

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 322237, 644474, 966711, 1611185, 1933422, 2900133, 3222370, 4833555, 5800266, 8055925, 9667110, 14500665, 16111850, 24167775, 29001330, 48335550, 72503325, 145006650]

約数ペア:

[(1, 145006650), (2, 72503325), (3, 48335550), (5, 29001330), (6, 24167775), (9, 16111850), (10, 14500665), (15, 9667110), (18, 8055925), (25, 5800266), (30, 4833555), (45, 3222370), (50, 2900133), (75, 1933422), (90, 1611185), (150, 966711), (225, 644474), (450, 322237)]