266563000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{2203}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 685928880

約数和(自身を除く): 419365880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 242, 250, 275, 440, 484, 500, 550, 605, 968, 1000, 1100, 1210, 1375, 2200, 2203, 2420, 2750, 3025, 4406, 4840, 5500, 6050, 8812, 11000, 11015, 12100, 15125, 17624, 22030, 24200, 24233, 30250, 44060, 48466, 55075, 60500, 88120, 96932, 110150, 121000, 121165, 193864, 220300, 242330, 266563, 275375, 440600, 484660, 533126, 550750, 605825, 969320, 1066252, 1101500, 1211650, 1332815, 2132504, 2203000, 2423300, 2665630, 3029125, 4846600, 5331260, 6058250, 6664075, 10662520, 12116500, 13328150, 24233000, 26656300, 33320375, 53312600, 66640750, 133281500, 266563000]

約数ペア:

[(1, 266563000), (2, 133281500), (4, 66640750), (5, 53312600), (8, 33320375), (10, 26656300), (11, 24233000), (20, 13328150), (22, 12116500), (25, 10662520), (40, 6664075), (44, 6058250), (50, 5331260), (55, 4846600), (88, 3029125), (100, 2665630), (110, 2423300), (121, 2203000), (125, 2132504), (200, 1332815), (220, 1211650), (242, 1101500), (250, 1066252), (275, 969320), (440, 605825), (484, 550750), (500, 533126), (550, 484660), (605, 440600), (968, 275375), (1000, 266563), (1100, 242330), (1210, 220300), (1375, 193864), (2200, 121165), (2203, 121000), (2420, 110150), (2750, 96932), (3025, 88120), (4406, 60500), (4840, 55075), (5500, 48466), (6050, 44060), (8812, 30250), (11000, 24233), (11015, 24200), (12100, 22030), (15125, 17624)]