173879090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 392249088

約数和(自身を除く): 218369998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 241, 385, 482, 770, 937, 1205, 1687, 1874, 2410, 2651, 3374, 4685, 5302, 6559, 8435, 9370, 10307, 13118, 13255, 16870, 18557, 20614, 26510, 32795, 37114, 51535, 65590, 72149, 92785, 103070, 144298, 185570, 225817, 360745, 451634, 721490, 1129085, 1580719, 2258170, 2483987, 3161438, 4967974, 7903595, 12419935, 15807190, 17387909, 24839870, 34775818, 86939545, 173879090]

約数ペア:

[(1, 173879090), (2, 86939545), (5, 34775818), (7, 24839870), (10, 17387909), (11, 15807190), (14, 12419935), (22, 7903595), (35, 4967974), (55, 3161438), (70, 2483987), (77, 2258170), (110, 1580719), (154, 1129085), (241, 721490), (385, 451634), (482, 360745), (770, 225817), (937, 185570), (1205, 144298), (1687, 103070), (1874, 92785), (2410, 72149), (2651, 65590), (3374, 51535), (4685, 37114), (5302, 32795), (6559, 26510), (8435, 20614), (9370, 18557), (10307, 16870), (13118, 13255)]