206564400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 270

約数和(自身を含む): 834582372

約数和(自身を除く): 628017972

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1171, 1176, 1200, 1225, 1260, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2342, 2352, 2450, 2520, 2800, 2940, 3150, 3513, 3528, 3600, 3675, 3920, 4200, 4410, 4684, 4900, 5040, 5855, 5880, 6300, 7026, 7056, 7350, 8197, 8400, 8820, 9368, 9800, 10539, 11025, 11710, 11760, 12600, 14052, 14700, 16394, 17565, 17640, 18736, 19600, 21078, 22050, 23420, 24591, 25200, 28104, 29275, 29400, 32788, 35130, 35280, 40985, 42156, 44100, 46840, 49182, 52695, 56208, 57379, 58550, 58800, 65576, 70260, 73773, 81970, 84312, 87825, 88200, 93680, 98364, 105390, 114758, 117100, 122955, 131152, 140520, 147546, 163940, 168624, 172137, 175650, 176400, 196728, 204925, 210780, 229516, 234200, 245910, 263475, 281040, 286895, 295092, 327880, 344274, 351300, 368865, 393456, 409850, 421560, 459032, 468400, 491820, 516411, 526950, 573790, 590184, 614775, 655760, 688548, 702600, 737730, 819700, 843120, 860685, 918064, 983640, 1032822, 1053900, 1147580, 1180368, 1229550, 1377096, 1405200, 1434475, 1475460, 1639400, 1721370, 1844325, 1967280, 2065644, 2107800, 2295160, 2459100, 2582055, 2754192, 2868950, 2950920, 3278800, 3442740, 3688650, 4131288, 4215600, 4303425, 4590320, 4918200, 5164110, 5737900, 5901840, 6885480, 7377300, 8262576, 8606850, 9836400, 10328220, 11475800, 12910275, 13770960, 14754600, 17213700, 20656440, 22951600, 25820550, 29509200, 34427400, 41312880, 51641100, 68854800, 103282200, 206564400]

約数ペア:

[(1, 206564400), (2, 103282200), (3, 68854800), (4, 51641100), (5, 41312880), (6, 34427400), (7, 29509200), (8, 25820550), (9, 22951600), (10, 20656440), (12, 17213700), (14, 14754600), (15, 13770960), (16, 12910275), (18, 11475800), (20, 10328220), (21, 9836400), (24, 8606850), (25, 8262576), (28, 7377300), (30, 6885480), (35, 5901840), (36, 5737900), (40, 5164110), (42, 4918200), (45, 4590320), (48, 4303425), (49, 4215600), (50, 4131288), (56, 3688650), (60, 3442740), (63, 3278800), (70, 2950920), (72, 2868950), (75, 2754192), (80, 2582055), (84, 2459100), (90, 2295160), (98, 2107800), (100, 2065644), (105, 1967280), (112, 1844325), (120, 1721370), (126, 1639400), (140, 1475460), (144, 1434475), (147, 1405200), (150, 1377096), (168, 1229550), (175, 1180368), (180, 1147580), (196, 1053900), (200, 1032822), (210, 983640), (225, 918064), (240, 860685), (245, 843120), (252, 819700), (280, 737730), (294, 702600), (300, 688548), (315, 655760), (336, 614775), (350, 590184), (360, 573790), (392, 526950), (400, 516411), (420, 491820), (441, 468400), (450, 459032), (490, 421560), (504, 409850), (525, 393456), (560, 368865), (588, 351300), (600, 344274), (630, 327880), (700, 295092), (720, 286895), (735, 281040), (784, 263475), (840, 245910), (882, 234200), (900, 229516), (980, 210780), (1008, 204925), (1050, 196728), (1171, 176400), (1176, 175650), (1200, 172137), (1225, 168624), (1260, 163940), (1400, 147546), (1470, 140520), (1575, 131152), (1680, 122955), (1764, 117100), (1800, 114758), (1960, 105390), (2100, 98364), (2205, 93680), (2342, 88200), (2352, 87825), (2450, 84312), (2520, 81970), (2800, 73773), (2940, 70260), (3150, 65576), (3513, 58800), (3528, 58550), (3600, 57379), (3675, 56208), (3920, 52695), (4200, 49182), (4410, 46840), (4684, 44100), (4900, 42156), (5040, 40985), (5855, 35280), (5880, 35130), (6300, 32788), (7026, 29400), (7056, 29275), (7350, 28104), (8197, 25200), (8400, 24591), (8820, 23420), (9368, 22050), (9800, 21078), (10539, 19600), (11025, 18736), (11710, 17640), (11760, 17565), (12600, 16394), (14052, 14700)]