164762010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37361}}^1$

素因数の和:37388

約数の個数: 72

約数和(自身を含む): 498334356

約数和(自身を除く): 333572346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 37361, 74722, 112083, 186805, 224166, 261527, 336249, 373610, 523054, 560415, 672498, 784581, 1120830, 1307635, 1569162, 1681245, 1830689, 2353743, 2615270, 3362490, 3661378, 3922905, 4707486, 5492067, 7845810, 9153445, 10984134, 11768715, 16476201, 18306890, 23537430, 27460335, 32952402, 54920670, 82381005, 164762010]

約数ペア:

[(1, 164762010), (2, 82381005), (3, 54920670), (5, 32952402), (6, 27460335), (7, 23537430), (9, 18306890), (10, 16476201), (14, 11768715), (15, 10984134), (18, 9153445), (21, 7845810), (30, 5492067), (35, 4707486), (42, 3922905), (45, 3661378), (49, 3362490), (63, 2615270), (70, 2353743), (90, 1830689), (98, 1681245), (105, 1569162), (126, 1307635), (147, 1120830), (210, 784581), (245, 672498), (294, 560415), (315, 523054), (441, 373610), (490, 336249), (630, 261527), (735, 224166), (882, 186805), (1470, 112083), (2205, 74722), (4410, 37361)]