173107860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151849}}^1$

素因数の和:151880

約数の個数: 48

約数和(自身を含む): 510216000

約数和(自身を除く): 337108140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 151849, 303698, 455547, 607396, 759245, 911094, 1518490, 1822188, 2277735, 2885131, 3036980, 4555470, 5770262, 8655393, 9110940, 11540524, 14425655, 17310786, 28851310, 34621572, 43276965, 57702620, 86553930, 173107860]

約数ペア:

[(1, 173107860), (2, 86553930), (3, 57702620), (4, 43276965), (5, 34621572), (6, 28851310), (10, 17310786), (12, 14425655), (15, 11540524), (19, 9110940), (20, 8655393), (30, 5770262), (38, 4555470), (57, 3036980), (60, 2885131), (76, 2277735), (95, 1822188), (114, 1518490), (190, 911094), (228, 759245), (285, 607396), (380, 455547), (570, 303698), (1140, 151849)]