26237200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 70575840

約数和(自身を除く): 44338640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 89, 100, 110, 134, 176, 178, 200, 220, 268, 275, 335, 356, 400, 440, 445, 536, 550, 670, 712, 737, 880, 890, 979, 1072, 1100, 1340, 1424, 1474, 1675, 1780, 1958, 2200, 2225, 2680, 2948, 3350, 3560, 3685, 3916, 4400, 4450, 4895, 5360, 5896, 5963, 6700, 7120, 7370, 7832, 8900, 9790, 11792, 11926, 13400, 14740, 15664, 17800, 18425, 19580, 23852, 24475, 26800, 29480, 29815, 35600, 36850, 39160, 47704, 48950, 58960, 59630, 65593, 73700, 78320, 95408, 97900, 119260, 131186, 147400, 149075, 195800, 238520, 262372, 294800, 298150, 327965, 391600, 477040, 524744, 596300, 655930, 1049488, 1192600, 1311860, 1639825, 2385200, 2623720, 3279650, 5247440, 6559300, 13118600, 26237200]

約数ペア:

[(1, 26237200), (2, 13118600), (4, 6559300), (5, 5247440), (8, 3279650), (10, 2623720), (11, 2385200), (16, 1639825), (20, 1311860), (22, 1192600), (25, 1049488), (40, 655930), (44, 596300), (50, 524744), (55, 477040), (67, 391600), (80, 327965), (88, 298150), (89, 294800), (100, 262372), (110, 238520), (134, 195800), (176, 149075), (178, 147400), (200, 131186), (220, 119260), (268, 97900), (275, 95408), (335, 78320), (356, 73700), (400, 65593), (440, 59630), (445, 58960), (536, 48950), (550, 47704), (670, 39160), (712, 36850), (737, 35600), (880, 29815), (890, 29480), (979, 26800), (1072, 24475), (1100, 23852), (1340, 19580), (1424, 18425), (1474, 17800), (1675, 15664), (1780, 14740), (1958, 13400), (2200, 11926), (2225, 11792), (2680, 9790), (2948, 8900), (3350, 7832), (3560, 7370), (3685, 7120), (3916, 6700), (4400, 5963), (4450, 5896), (4895, 5360)]