218139173640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{605942149}}^1$

素因数の和:605942166

約数の個数: 48

約数和(自身を含む): 708952315500

約数和(自身を除く): 490813141860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 605942149, 1211884298, 1817826447, 2423768596, 3029710745, 3635652894, 4847537192, 5453479341, 6059421490, 7271305788, 9089132235, 10906958682, 12118842980, 14542611576, 18178264470, 21813917364, 24237685960, 27267396705, 36356528940, 43627834728, 54534793410, 72713057880, 109069586820, 218139173640]

約数ペア:

[(1, 218139173640), (2, 109069586820), (3, 72713057880), (4, 54534793410), (5, 43627834728), (6, 36356528940), (8, 27267396705), (9, 24237685960), (10, 21813917364), (12, 18178264470), (15, 14542611576), (18, 12118842980), (20, 10906958682), (24, 9089132235), (30, 7271305788), (36, 6059421490), (40, 5453479341), (45, 4847537192), (60, 3635652894), (72, 3029710745), (90, 2423768596), (120, 1817826447), (180, 1211884298), (360, 605942149)]