210291840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 192

約数和(自身を含む): 792417600

約数和(自身を除く): 582125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3319, 3520, 3960, 4224, 5280, 5760, 6336, 6638, 7040, 7920, 9957, 10560, 12672, 13276, 15840, 16595, 19914, 21120, 26552, 29871, 31680, 33190, 36509, 39828, 49785, 53104, 59742, 63360, 66380, 73018, 79656, 99570, 106208, 109527, 119484, 132760, 146036, 149355, 159312, 182545, 199140, 212416, 219054, 238968, 265520, 292072, 298710, 318624, 328581, 365090, 398280, 424832, 438108, 477936, 531040, 547635, 584144, 597420, 637248, 657162, 730180, 796560, 876216, 955872, 1062080, 1095270, 1168288, 1194840, 1274496, 1314324, 1460360, 1593120, 1642905, 1752432, 1911744, 2124160, 2190540, 2336576, 2389680, 2628648, 2920720, 3186240, 3285810, 3504864, 3823488, 4381080, 4673152, 4779360, 5257296, 5841440, 6372480, 6571620, 7009728, 8762160, 9558720, 10514592, 11682880, 13143240, 14019456, 17524320, 19117440, 21029184, 23365760, 26286480, 35048640, 42058368, 52572960, 70097280, 105145920, 210291840]

約数ペア:

[(1, 210291840), (2, 105145920), (3, 70097280), (4, 52572960), (5, 42058368), (6, 35048640), (8, 26286480), (9, 23365760), (10, 21029184), (11, 19117440), (12, 17524320), (15, 14019456), (16, 13143240), (18, 11682880), (20, 10514592), (22, 9558720), (24, 8762160), (30, 7009728), (32, 6571620), (33, 6372480), (36, 5841440), (40, 5257296), (44, 4779360), (45, 4673152), (48, 4381080), (55, 3823488), (60, 3504864), (64, 3285810), (66, 3186240), (72, 2920720), (80, 2628648), (88, 2389680), (90, 2336576), (96, 2190540), (99, 2124160), (110, 1911744), (120, 1752432), (128, 1642905), (132, 1593120), (144, 1460360), (160, 1314324), (165, 1274496), (176, 1194840), (180, 1168288), (192, 1095270), (198, 1062080), (220, 955872), (240, 876216), (264, 796560), (288, 730180), (320, 657162), (330, 637248), (352, 597420), (360, 584144), (384, 547635), (396, 531040), (440, 477936), (480, 438108), (495, 424832), (528, 398280), (576, 365090), (640, 328581), (660, 318624), (704, 298710), (720, 292072), (792, 265520), (880, 238968), (960, 219054), (990, 212416), (1056, 199140), (1152, 182545), (1320, 159312), (1408, 149355), (1440, 146036), (1584, 132760), (1760, 119484), (1920, 109527), (1980, 106208), (2112, 99570), (2640, 79656), (2880, 73018), (3168, 66380), (3319, 63360), (3520, 59742), (3960, 53104), (4224, 49785), (5280, 39828), (5760, 36509), (6336, 33190), (6638, 31680), (7040, 29871), (7920, 26552), (9957, 21120), (10560, 19914), (12672, 16595), (13276, 15840)]