211833900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1261

約数の個数: 144

約数和(自身を含む): 691761280

約数和(自身を除く): 479927380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 335, 402, 450, 540, 603, 670, 675, 804, 900, 1005, 1171, 1206, 1340, 1350, 1675, 1809, 2010, 2342, 2412, 2700, 3015, 3350, 3513, 3618, 4020, 4684, 5025, 5855, 6030, 6700, 7026, 7236, 9045, 10050, 10539, 11710, 12060, 14052, 15075, 17565, 18090, 20100, 21078, 23420, 29275, 30150, 31617, 35130, 36180, 42156, 45225, 52695, 58550, 60300, 63234, 70260, 78457, 87825, 90450, 105390, 117100, 126468, 156914, 158085, 175650, 180900, 210780, 235371, 263475, 313828, 316170, 351300, 392285, 470742, 526950, 632340, 706113, 784570, 790425, 941484, 1053900, 1176855, 1412226, 1569140, 1580850, 1961425, 2118339, 2353710, 2824452, 3161700, 3530565, 3922850, 4236678, 4707420, 5884275, 7061130, 7845700, 8473356, 10591695, 11768550, 14122260, 17652825, 21183390, 23537100, 35305650, 42366780, 52958475, 70611300, 105916950, 211833900]

約数ペア:

[(1, 211833900), (2, 105916950), (3, 70611300), (4, 52958475), (5, 42366780), (6, 35305650), (9, 23537100), (10, 21183390), (12, 17652825), (15, 14122260), (18, 11768550), (20, 10591695), (25, 8473356), (27, 7845700), (30, 7061130), (36, 5884275), (45, 4707420), (50, 4236678), (54, 3922850), (60, 3530565), (67, 3161700), (75, 2824452), (90, 2353710), (100, 2118339), (108, 1961425), (134, 1580850), (135, 1569140), (150, 1412226), (180, 1176855), (201, 1053900), (225, 941484), (268, 790425), (270, 784570), (300, 706113), (335, 632340), (402, 526950), (450, 470742), (540, 392285), (603, 351300), (670, 316170), (675, 313828), (804, 263475), (900, 235371), (1005, 210780), (1171, 180900), (1206, 175650), (1340, 158085), (1350, 156914), (1675, 126468), (1809, 117100), (2010, 105390), (2342, 90450), (2412, 87825), (2700, 78457), (3015, 70260), (3350, 63234), (3513, 60300), (3618, 58550), (4020, 52695), (4684, 45225), (5025, 42156), (5855, 36180), (6030, 35130), (6700, 31617), (7026, 30150), (7236, 29275), (9045, 23420), (10050, 21078), (10539, 20100), (11710, 18090), (12060, 17565), (14052, 15075)]