155184810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 407631744

約数和(自身を除く): 252446934

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 421, 842, 1117, 1263, 2105, 2234, 2526, 3351, 4210, 4631, 5585, 6315, 6702, 9262, 11170, 12287, 12630, 13893, 16755, 23155, 24574, 27786, 33510, 36861, 46310, 61435, 69465, 73722, 122870, 138930, 184305, 368610, 470257, 940514, 1410771, 2351285, 2821542, 4702570, 5172827, 7053855, 10345654, 14107710, 15518481, 25864135, 31036962, 51728270, 77592405, 155184810]

約数ペア:

[(1, 155184810), (2, 77592405), (3, 51728270), (5, 31036962), (6, 25864135), (10, 15518481), (11, 14107710), (15, 10345654), (22, 7053855), (30, 5172827), (33, 4702570), (55, 2821542), (66, 2351285), (110, 1410771), (165, 940514), (330, 470257), (421, 368610), (842, 184305), (1117, 138930), (1263, 122870), (2105, 73722), (2234, 69465), (2526, 61435), (3351, 46310), (4210, 36861), (4631, 33510), (5585, 27786), (6315, 24574), (6702, 23155), (9262, 16755), (11170, 13893), (12287, 12630)]