201380410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 480743424

約数和(自身を除く): 279363014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 83, 110, 115, 137, 154, 161, 166, 230, 253, 274, 322, 385, 415, 506, 581, 685, 770, 805, 830, 913, 959, 1162, 1265, 1370, 1507, 1610, 1771, 1826, 1909, 1918, 2530, 2905, 3014, 3151, 3542, 3818, 4565, 4795, 5810, 6302, 6391, 7535, 8855, 9130, 9545, 9590, 10549, 11371, 12782, 13363, 15070, 15755, 17710, 19090, 20999, 21098, 22057, 22742, 26726, 31510, 31955, 34661, 41998, 44114, 52745, 56855, 63910, 66815, 69322, 79597, 104995, 105490, 110285, 113710, 125081, 133630, 146993, 159194, 173305, 209990, 220570, 242627, 250162, 261533, 293986, 346610, 397985, 485254, 523066, 625405, 734965, 795970, 875567, 1213135, 1250810, 1307665, 1469930, 1751134, 1830731, 2426270, 2615330, 2876863, 3661462, 4377835, 5753726, 8755670, 9153655, 14384315, 18307310, 20138041, 28768630, 40276082, 100690205, 201380410]

約数ペア:

[(1, 201380410), (2, 100690205), (5, 40276082), (7, 28768630), (10, 20138041), (11, 18307310), (14, 14384315), (22, 9153655), (23, 8755670), (35, 5753726), (46, 4377835), (55, 3661462), (70, 2876863), (77, 2615330), (83, 2426270), (110, 1830731), (115, 1751134), (137, 1469930), (154, 1307665), (161, 1250810), (166, 1213135), (230, 875567), (253, 795970), (274, 734965), (322, 625405), (385, 523066), (415, 485254), (506, 397985), (581, 346610), (685, 293986), (770, 261533), (805, 250162), (830, 242627), (913, 220570), (959, 209990), (1162, 173305), (1265, 159194), (1370, 146993), (1507, 133630), (1610, 125081), (1771, 113710), (1826, 110285), (1909, 105490), (1918, 104995), (2530, 79597), (2905, 69322), (3014, 66815), (3151, 63910), (3542, 56855), (3818, 52745), (4565, 44114), (4795, 41998), (5810, 34661), (6302, 31955), (6391, 31510), (7535, 26726), (8855, 22742), (9130, 22057), (9545, 21098), (9590, 20999), (10549, 19090), (11371, 17710), (12782, 15755), (13363, 15070)]