42760410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 129890304

約数和(自身を除く): 87129894

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 107, 110, 154, 165, 173, 210, 214, 231, 321, 330, 346, 385, 462, 519, 535, 642, 749, 770, 865, 1038, 1070, 1155, 1177, 1211, 1498, 1605, 1730, 1903, 2247, 2310, 2354, 2422, 2595, 3210, 3531, 3633, 3745, 3806, 4494, 5190, 5709, 5885, 6055, 7062, 7266, 7490, 8239, 9515, 11235, 11418, 11770, 12110, 13321, 16478, 17655, 18165, 18511, 19030, 22470, 24717, 26642, 28545, 35310, 36330, 37022, 39963, 41195, 49434, 55533, 57090, 66605, 79926, 82390, 92555, 111066, 123585, 129577, 133210, 185110, 199815, 203621, 247170, 259154, 277665, 388731, 399630, 407242, 555330, 610863, 647885, 777462, 1018105, 1221726, 1295770, 1425347, 1943655, 2036210, 2850694, 3054315, 3887310, 4276041, 6108630, 7126735, 8552082, 14253470, 21380205, 42760410]

約数ペア:

[(1, 42760410), (2, 21380205), (3, 14253470), (5, 8552082), (6, 7126735), (7, 6108630), (10, 4276041), (11, 3887310), (14, 3054315), (15, 2850694), (21, 2036210), (22, 1943655), (30, 1425347), (33, 1295770), (35, 1221726), (42, 1018105), (55, 777462), (66, 647885), (70, 610863), (77, 555330), (105, 407242), (107, 399630), (110, 388731), (154, 277665), (165, 259154), (173, 247170), (210, 203621), (214, 199815), (231, 185110), (321, 133210), (330, 129577), (346, 123585), (385, 111066), (462, 92555), (519, 82390), (535, 79926), (642, 66605), (749, 57090), (770, 55533), (865, 49434), (1038, 41195), (1070, 39963), (1155, 37022), (1177, 36330), (1211, 35310), (1498, 28545), (1605, 26642), (1730, 24717), (1903, 22470), (2247, 19030), (2310, 18511), (2354, 18165), (2422, 17655), (2595, 16478), (3210, 13321), (3531, 12110), (3633, 11770), (3745, 11418), (3806, 11235), (4494, 9515), (5190, 8239), (5709, 7490), (5885, 7266), (6055, 7062)]