26347140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 82978560

約数和(自身を除く): 56631420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 503, 540, 582, 873, 970, 1006, 1164, 1455, 1509, 1746, 1940, 2012, 2515, 2619, 2910, 3018, 3492, 4365, 4527, 5030, 5238, 5820, 6036, 7545, 8730, 9054, 10060, 10476, 13095, 13581, 15090, 17460, 18108, 22635, 26190, 27162, 30180, 45270, 48791, 52380, 54324, 67905, 90540, 97582, 135810, 146373, 195164, 243955, 271620, 292746, 439119, 487910, 585492, 731865, 878238, 975820, 1317357, 1463730, 1756476, 2195595, 2634714, 2927460, 4391190, 5269428, 6586785, 8782380, 13173570, 26347140]

約数ペア:

[(1, 26347140), (2, 13173570), (3, 8782380), (4, 6586785), (5, 5269428), (6, 4391190), (9, 2927460), (10, 2634714), (12, 2195595), (15, 1756476), (18, 1463730), (20, 1317357), (27, 975820), (30, 878238), (36, 731865), (45, 585492), (54, 487910), (60, 439119), (90, 292746), (97, 271620), (108, 243955), (135, 195164), (180, 146373), (194, 135810), (270, 97582), (291, 90540), (388, 67905), (485, 54324), (503, 52380), (540, 48791), (582, 45270), (873, 30180), (970, 27162), (1006, 26190), (1164, 22635), (1455, 18108), (1509, 17460), (1746, 15090), (1940, 13581), (2012, 13095), (2515, 10476), (2619, 10060), (2910, 9054), (3018, 8730), (3492, 7545), (4365, 6036), (4527, 5820), (5030, 5238)]