233974510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 541924992

約数和(自身を除く): 307950482

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 83, 98, 110, 154, 166, 245, 385, 415, 490, 523, 539, 581, 770, 830, 913, 1046, 1078, 1162, 1826, 2615, 2695, 2905, 3661, 4067, 4565, 5230, 5390, 5753, 5810, 6391, 7322, 8134, 9130, 11506, 12782, 18305, 20335, 25627, 28765, 31955, 36610, 40271, 40670, 43409, 44737, 51254, 57530, 63910, 80542, 86818, 89474, 128135, 201355, 217045, 223685, 256270, 281897, 303863, 402710, 434090, 447370, 477499, 563794, 607726, 954998, 1409485, 1519315, 2127041, 2387495, 2818970, 3038630, 3342493, 4254082, 4774990, 6684986, 10635205, 16712465, 21270410, 23397451, 33424930, 46794902, 116987255, 233974510]

約数ペア:

[(1, 233974510), (2, 116987255), (5, 46794902), (7, 33424930), (10, 23397451), (11, 21270410), (14, 16712465), (22, 10635205), (35, 6684986), (49, 4774990), (55, 4254082), (70, 3342493), (77, 3038630), (83, 2818970), (98, 2387495), (110, 2127041), (154, 1519315), (166, 1409485), (245, 954998), (385, 607726), (415, 563794), (490, 477499), (523, 447370), (539, 434090), (581, 402710), (770, 303863), (830, 281897), (913, 256270), (1046, 223685), (1078, 217045), (1162, 201355), (1826, 128135), (2615, 89474), (2695, 86818), (2905, 80542), (3661, 63910), (4067, 57530), (4565, 51254), (5230, 44737), (5390, 43409), (5753, 40670), (5810, 40271), (6391, 36610), (7322, 31955), (8134, 28765), (9130, 25627), (11506, 20335), (12782, 18305)]