542336700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{18637}}^1$

素因数の和:18751

約数の個数: 72

約数和(自身を含む): 1585422832

約数和(自身を除く): 1043086132

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, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 7275, 9700, 14550, 18637, 29100, 37274, 55911, 74548, 93185, 111822, 186370, 223644, 279555, 372740, 465925, 559110, 931850, 1118220, 1397775, 1807789, 1863700, 2795550, 3615578, 5423367, 5591100, 7231156, 9038945, 10846734, 18077890, 21693468, 27116835, 36155780, 45194725, 54233670, 90389450, 108467340, 135584175, 180778900, 271168350, 542336700]

約数ペア:

[(1, 542336700), (2, 271168350), (3, 180778900), (4, 135584175), (5, 108467340), (6, 90389450), (10, 54233670), (12, 45194725), (15, 36155780), (20, 27116835), (25, 21693468), (30, 18077890), (50, 10846734), (60, 9038945), (75, 7231156), (97, 5591100), (100, 5423367), (150, 3615578), (194, 2795550), (291, 1863700), (300, 1807789), (388, 1397775), (485, 1118220), (582, 931850), (970, 559110), (1164, 465925), (1455, 372740), (1940, 279555), (2425, 223644), (2910, 186370), (4850, 111822), (5820, 93185), (7275, 74548), (9700, 55911), (14550, 37274), (18637, 29100)]