220867200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{7669}}^1$

素因数の和:7699

約数の個数: 144

約数和(自身を含む): 788207550

約数和(自身を除く): 567340350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 7669, 9600, 14400, 15338, 23007, 28800, 30676, 38345, 46014, 61352, 69021, 76690, 92028, 115035, 122704, 138042, 153380, 184056, 191725, 230070, 245408, 276084, 306760, 345105, 368112, 383450, 460140, 490816, 552168, 575175, 613520, 690210, 736224, 766900, 920280, 981632, 1104336, 1150350, 1227040, 1380420, 1472448, 1533800, 1725525, 1840560, 2208672, 2300700, 2454080, 2760840, 2944896, 3067600, 3451050, 3681120, 4417344, 4601400, 4908160, 5521680, 6135200, 6902100, 7362240, 8834688, 9202800, 11043360, 12270400, 13804200, 14724480, 18405600, 22086720, 24540800, 27608400, 36811200, 44173440, 55216800, 73622400, 110433600, 220867200]

約数ペア:

[(1, 220867200), (2, 110433600), (3, 73622400), (4, 55216800), (5, 44173440), (6, 36811200), (8, 27608400), (9, 24540800), (10, 22086720), (12, 18405600), (15, 14724480), (16, 13804200), (18, 12270400), (20, 11043360), (24, 9202800), (25, 8834688), (30, 7362240), (32, 6902100), (36, 6135200), (40, 5521680), (45, 4908160), (48, 4601400), (50, 4417344), (60, 3681120), (64, 3451050), (72, 3067600), (75, 2944896), (80, 2760840), (90, 2454080), (96, 2300700), (100, 2208672), (120, 1840560), (128, 1725525), (144, 1533800), (150, 1472448), (160, 1380420), (180, 1227040), (192, 1150350), (200, 1104336), (225, 981632), (240, 920280), (288, 766900), (300, 736224), (320, 690210), (360, 613520), (384, 575175), (400, 552168), (450, 490816), (480, 460140), (576, 383450), (600, 368112), (640, 345105), (720, 306760), (800, 276084), (900, 245408), (960, 230070), (1152, 191725), (1200, 184056), (1440, 153380), (1600, 138042), (1800, 122704), (1920, 115035), (2400, 92028), (2880, 76690), (3200, 69021), (3600, 61352), (4800, 46014), (5760, 38345), (7200, 30676), (7669, 28800), (9600, 23007), (14400, 15338)]