112995270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 302330880

約数和(自身を除く): 189335610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 971, 1293, 1942, 2155, 2586, 2913, 3879, 4310, 4855, 5826, 6465, 7758, 8739, 9710, 11637, 12930, 14565, 17478, 19395, 23274, 26217, 29130, 38790, 43695, 52434, 58185, 87390, 116370, 131085, 262170, 418501, 837002, 1255503, 2092505, 2511006, 3766509, 4185010, 6277515, 7533018, 11299527, 12555030, 18832545, 22599054, 37665090, 56497635, 112995270]

約数ペア:

[(1, 112995270), (2, 56497635), (3, 37665090), (5, 22599054), (6, 18832545), (9, 12555030), (10, 11299527), (15, 7533018), (18, 6277515), (27, 4185010), (30, 3766509), (45, 2511006), (54, 2092505), (90, 1255503), (135, 837002), (270, 418501), (431, 262170), (862, 131085), (971, 116370), (1293, 87390), (1942, 58185), (2155, 52434), (2586, 43695), (2913, 38790), (3879, 29130), (4310, 26217), (4855, 23274), (5826, 19395), (6465, 17478), (7758, 14565), (8739, 12930), (9710, 11637)]