90704700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 108

約数和(自身を含む): 287516320

約数和(自身を除く): 196811620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1039, 1164, 1455, 1746, 1940, 2078, 2425, 2910, 3117, 3492, 4156, 4365, 4850, 5195, 5820, 6234, 7275, 8730, 9351, 9700, 10390, 12468, 14550, 15585, 17460, 18702, 20780, 21825, 25975, 29100, 31170, 37404, 43650, 46755, 51950, 62340, 77925, 87300, 93510, 100783, 103900, 155850, 187020, 201566, 233775, 302349, 311700, 403132, 467550, 503915, 604698, 907047, 935100, 1007830, 1209396, 1511745, 1814094, 2015660, 2519575, 3023490, 3628188, 4535235, 5039150, 6046980, 7558725, 9070470, 10078300, 15117450, 18140940, 22676175, 30234900, 45352350, 90704700]

約数ペア:

[(1, 90704700), (2, 45352350), (3, 30234900), (4, 22676175), (5, 18140940), (6, 15117450), (9, 10078300), (10, 9070470), (12, 7558725), (15, 6046980), (18, 5039150), (20, 4535235), (25, 3628188), (30, 3023490), (36, 2519575), (45, 2015660), (50, 1814094), (60, 1511745), (75, 1209396), (90, 1007830), (97, 935100), (100, 907047), (150, 604698), (180, 503915), (194, 467550), (225, 403132), (291, 311700), (300, 302349), (388, 233775), (450, 201566), (485, 187020), (582, 155850), (873, 103900), (900, 100783), (970, 93510), (1039, 87300), (1164, 77925), (1455, 62340), (1746, 51950), (1940, 46755), (2078, 43650), (2425, 37404), (2910, 31170), (3117, 29100), (3492, 25975), (4156, 21825), (4365, 20780), (4850, 18702), (5195, 17460), (5820, 15585), (6234, 14550), (7275, 12468), (8730, 10390), (9351, 9700)]