190306800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 240

約数和(自身を含む): 690074880

約数和(自身を除く): 499768080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 67, 72, 75, 80, 90, 100, 108, 120, 134, 135, 144, 150, 180, 200, 201, 216, 225, 240, 263, 268, 270, 300, 335, 360, 400, 402, 432, 450, 526, 536, 540, 600, 603, 670, 675, 720, 789, 804, 900, 1005, 1052, 1072, 1080, 1200, 1206, 1315, 1340, 1350, 1578, 1608, 1675, 1800, 1809, 2010, 2104, 2160, 2367, 2412, 2630, 2680, 2700, 3015, 3156, 3216, 3350, 3600, 3618, 3945, 4020, 4208, 4734, 4824, 5025, 5260, 5360, 5400, 6030, 6312, 6575, 6700, 7101, 7236, 7890, 8040, 9045, 9468, 9648, 10050, 10520, 10800, 11835, 12060, 12624, 13150, 13400, 14202, 14472, 15075, 15780, 16080, 17621, 18090, 18936, 19725, 20100, 21040, 23670, 24120, 26300, 26800, 28404, 28944, 30150, 31560, 35242, 35505, 36180, 37872, 39450, 40200, 45225, 47340, 48240, 52600, 52863, 56808, 59175, 60300, 63120, 70484, 71010, 72360, 78900, 80400, 88105, 90450, 94680, 105200, 105726, 113616, 118350, 120600, 140968, 142020, 144720, 157800, 158589, 176210, 177525, 180900, 189360, 211452, 236700, 241200, 264315, 281936, 284040, 315600, 317178, 352420, 355050, 361800, 422904, 440525, 473400, 475767, 528630, 568080, 634356, 704840, 710100, 723600, 792945, 845808, 881050, 946800, 951534, 1057260, 1268712, 1321575, 1409680, 1420200, 1585890, 1762100, 1903068, 2114520, 2378835, 2537424, 2643150, 2840400, 3171780, 3524200, 3806136, 3964725, 4229040, 4757670, 5286300, 6343560, 7048400, 7612272, 7929450, 9515340, 10572600, 11894175, 12687120, 15858900, 19030680, 21145200, 23788350, 31717800, 38061360, 47576700, 63435600, 95153400, 190306800]

約数ペア:

[(1, 190306800), (2, 95153400), (3, 63435600), (4, 47576700), (5, 38061360), (6, 31717800), (8, 23788350), (9, 21145200), (10, 19030680), (12, 15858900), (15, 12687120), (16, 11894175), (18, 10572600), (20, 9515340), (24, 7929450), (25, 7612272), (27, 7048400), (30, 6343560), (36, 5286300), (40, 4757670), (45, 4229040), (48, 3964725), (50, 3806136), (54, 3524200), (60, 3171780), (67, 2840400), (72, 2643150), (75, 2537424), (80, 2378835), (90, 2114520), (100, 1903068), (108, 1762100), (120, 1585890), (134, 1420200), (135, 1409680), (144, 1321575), (150, 1268712), (180, 1057260), (200, 951534), (201, 946800), (216, 881050), (225, 845808), (240, 792945), (263, 723600), (268, 710100), (270, 704840), (300, 634356), (335, 568080), (360, 528630), (400, 475767), (402, 473400), (432, 440525), (450, 422904), (526, 361800), (536, 355050), (540, 352420), (600, 317178), (603, 315600), (670, 284040), (675, 281936), (720, 264315), (789, 241200), (804, 236700), (900, 211452), (1005, 189360), (1052, 180900), (1072, 177525), (1080, 176210), (1200, 158589), (1206, 157800), (1315, 144720), (1340, 142020), (1350, 140968), (1578, 120600), (1608, 118350), (1675, 113616), (1800, 105726), (1809, 105200), (2010, 94680), (2104, 90450), (2160, 88105), (2367, 80400), (2412, 78900), (2630, 72360), (2680, 71010), (2700, 70484), (3015, 63120), (3156, 60300), (3216, 59175), (3350, 56808), (3600, 52863), (3618, 52600), (3945, 48240), (4020, 47340), (4208, 45225), (4734, 40200), (4824, 39450), (5025, 37872), (5260, 36180), (5360, 35505), (5400, 35242), (6030, 31560), (6312, 30150), (6575, 28944), (6700, 28404), (7101, 26800), (7236, 26300), (7890, 24120), (8040, 23670), (9045, 21040), (9468, 20100), (9648, 19725), (10050, 18936), (10520, 18090), (10800, 17621), (11835, 16080), (12060, 15780), (12624, 15075), (13150, 14472), (13400, 14202)]