211468800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 120

約数和(自身を含む): 698700816

約数和(自身を除く): 487232016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5507, 6400, 7680, 9600, 11014, 12800, 16521, 19200, 22028, 27535, 33042, 38400, 44056, 55070, 66084, 82605, 88112, 110140, 132168, 137675, 165210, 176224, 220280, 264336, 275350, 330420, 352448, 413025, 440560, 528672, 550700, 660840, 704896, 826050, 881120, 1057344, 1101400, 1321680, 1409792, 1652100, 1762240, 2114688, 2202800, 2643360, 2819584, 3304200, 3524480, 4229376, 4405600, 5286720, 6608400, 7048960, 8458752, 8811200, 10573440, 13216800, 14097920, 17622400, 21146880, 26433600, 35244800, 42293760, 52867200, 70489600, 105734400, 211468800]

約数ペア:

[(1, 211468800), (2, 105734400), (3, 70489600), (4, 52867200), (5, 42293760), (6, 35244800), (8, 26433600), (10, 21146880), (12, 17622400), (15, 14097920), (16, 13216800), (20, 10573440), (24, 8811200), (25, 8458752), (30, 7048960), (32, 6608400), (40, 5286720), (48, 4405600), (50, 4229376), (60, 3524480), (64, 3304200), (75, 2819584), (80, 2643360), (96, 2202800), (100, 2114688), (120, 1762240), (128, 1652100), (150, 1409792), (160, 1321680), (192, 1101400), (200, 1057344), (240, 881120), (256, 826050), (300, 704896), (320, 660840), (384, 550700), (400, 528672), (480, 440560), (512, 413025), (600, 352448), (640, 330420), (768, 275350), (800, 264336), (960, 220280), (1200, 176224), (1280, 165210), (1536, 137675), (1600, 132168), (1920, 110140), (2400, 88112), (2560, 82605), (3200, 66084), (3840, 55070), (4800, 44056), (5507, 38400), (6400, 33042), (7680, 27535), (9600, 22028), (11014, 19200), (12800, 16521)]