200842380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11503}}^1$

素因数の和:11615

約数の個数: 72

約数和(自身を含む): 615556032

約数和(自身を除く): 414713652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 11503, 17460, 23006, 34509, 46012, 57515, 69018, 103527, 115030, 138036, 172545, 207054, 230060, 345090, 414108, 517635, 690180, 1035270, 1115791, 2070540, 2231582, 3347373, 4463164, 5578955, 6694746, 10042119, 11157910, 13389492, 16736865, 20084238, 22315820, 33473730, 40168476, 50210595, 66947460, 100421190, 200842380]

約数ペア:

[(1, 200842380), (2, 100421190), (3, 66947460), (4, 50210595), (5, 40168476), (6, 33473730), (9, 22315820), (10, 20084238), (12, 16736865), (15, 13389492), (18, 11157910), (20, 10042119), (30, 6694746), (36, 5578955), (45, 4463164), (60, 3347373), (90, 2231582), (97, 2070540), (180, 1115791), (194, 1035270), (291, 690180), (388, 517635), (485, 414108), (582, 345090), (873, 230060), (970, 207054), (1164, 172545), (1455, 138036), (1746, 115030), (1940, 103527), (2910, 69018), (3492, 57515), (4365, 46012), (5820, 34509), (8730, 23006), (11503, 17460)]