11319900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 33174960

約数和(自身を除く): 21855060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 389, 485, 582, 778, 970, 1164, 1167, 1455, 1556, 1940, 1945, 2334, 2425, 2910, 3890, 4668, 4850, 5820, 5835, 7275, 7780, 9700, 9725, 11670, 14550, 19450, 23340, 29100, 29175, 37733, 38900, 58350, 75466, 113199, 116700, 150932, 188665, 226398, 377330, 452796, 565995, 754660, 943325, 1131990, 1886650, 2263980, 2829975, 3773300, 5659950, 11319900]

約数ペア:

[(1, 11319900), (2, 5659950), (3, 3773300), (4, 2829975), (5, 2263980), (6, 1886650), (10, 1131990), (12, 943325), (15, 754660), (20, 565995), (25, 452796), (30, 377330), (50, 226398), (60, 188665), (75, 150932), (97, 116700), (100, 113199), (150, 75466), (194, 58350), (291, 38900), (300, 37733), (388, 29175), (389, 29100), (485, 23340), (582, 19450), (778, 14550), (970, 11670), (1164, 9725), (1167, 9700), (1455, 7780), (1556, 7275), (1940, 5835), (1945, 5820), (2334, 4850), (2425, 4668), (2910, 3890)]