105568980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 344990016

約数和(自身を除く): 239421036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 97, 102, 110, 132, 165, 170, 187, 194, 204, 220, 255, 291, 330, 340, 374, 388, 485, 510, 561, 582, 660, 748, 935, 970, 1020, 1067, 1122, 1164, 1455, 1649, 1870, 1940, 2134, 2244, 2805, 2910, 3201, 3298, 3740, 4268, 4947, 5335, 5610, 5820, 6402, 6596, 8245, 9409, 9894, 10670, 11220, 12804, 16005, 16490, 18139, 18818, 19788, 21340, 24735, 28227, 32010, 32980, 36278, 37636, 47045, 49470, 54417, 56454, 64020, 72556, 90695, 94090, 98940, 103499, 108834, 112908, 141135, 159953, 181390, 188180, 206998, 217668, 272085, 282270, 310497, 319906, 362780, 413996, 479859, 517495, 544170, 564540, 620994, 639812, 799765, 959718, 1034990, 1088340, 1241988, 1552485, 1599530, 1759483, 1919436, 2069980, 2399295, 3104970, 3199060, 3518966, 4798590, 5278449, 6209940, 7037932, 8797415, 9597180, 10556898, 17594830, 21113796, 26392245, 35189660, 52784490, 105568980]

約数ペア:

[(1, 105568980), (2, 52784490), (3, 35189660), (4, 26392245), (5, 21113796), (6, 17594830), (10, 10556898), (11, 9597180), (12, 8797415), (15, 7037932), (17, 6209940), (20, 5278449), (22, 4798590), (30, 3518966), (33, 3199060), (34, 3104970), (44, 2399295), (51, 2069980), (55, 1919436), (60, 1759483), (66, 1599530), (68, 1552485), (85, 1241988), (97, 1088340), (102, 1034990), (110, 959718), (132, 799765), (165, 639812), (170, 620994), (187, 564540), (194, 544170), (204, 517495), (220, 479859), (255, 413996), (291, 362780), (330, 319906), (340, 310497), (374, 282270), (388, 272085), (485, 217668), (510, 206998), (561, 188180), (582, 181390), (660, 159953), (748, 141135), (935, 112908), (970, 108834), (1020, 103499), (1067, 98940), (1122, 94090), (1164, 90695), (1455, 72556), (1649, 64020), (1870, 56454), (1940, 54417), (2134, 49470), (2244, 47045), (2805, 37636), (2910, 36278), (3201, 32980), (3298, 32010), (3740, 28227), (4268, 24735), (4947, 21340), (5335, 19788), (5610, 18818), (5820, 18139), (6402, 16490), (6596, 16005), (8245, 12804), (9409, 11220), (9894, 10670)]