200956800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 731750040

約数和(自身を除く): 530793240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 121, 128, 132, 150, 160, 165, 173, 176, 192, 200, 220, 240, 242, 264, 275, 300, 320, 330, 346, 352, 363, 384, 400, 440, 480, 484, 519, 528, 550, 600, 605, 640, 660, 692, 704, 726, 800, 825, 865, 880, 960, 968, 1038, 1056, 1100, 1200, 1210, 1320, 1384, 1408, 1452, 1600, 1650, 1730, 1760, 1815, 1903, 1920, 1936, 2076, 2112, 2200, 2400, 2420, 2595, 2640, 2768, 2904, 3025, 3200, 3300, 3460, 3520, 3630, 3806, 3872, 4152, 4224, 4325, 4400, 4800, 4840, 5190, 5280, 5536, 5709, 5808, 6050, 6600, 6920, 7040, 7260, 7612, 7744, 8304, 8650, 8800, 9075, 9515, 9600, 9680, 10380, 10560, 11072, 11418, 11616, 12100, 12975, 13200, 13840, 14520, 15224, 15488, 16608, 17300, 17600, 18150, 19030, 19360, 20760, 20933, 21120, 22144, 22836, 23232, 24200, 25950, 26400, 27680, 28545, 29040, 30448, 33216, 34600, 35200, 36300, 38060, 38720, 41520, 41866, 45672, 46464, 47575, 48400, 51900, 52800, 55360, 57090, 58080, 60896, 62799, 66432, 69200, 72600, 76120, 77440, 83040, 83732, 91344, 95150, 96800, 103800, 104665, 105600, 110720, 114180, 116160, 121792, 125598, 138400, 142725, 145200, 152240, 166080, 167464, 182688, 190300, 193600, 207600, 209330, 228360, 232320, 243584, 251196, 276800, 285450, 290400, 304480, 313995, 332160, 334928, 365376, 380600, 387200, 415200, 418660, 456720, 502392, 523325, 553600, 570900, 580800, 608960, 627990, 669856, 730752, 761200, 830400, 837320, 913440, 1004784, 1046650, 1141800, 1161600, 1217920, 1255980, 1339712, 1522400, 1569975, 1660800, 1674640, 1826880, 2009568, 2093300, 2283600, 2511960, 2679424, 3044800, 3139950, 3349280, 3653760, 4019136, 4186600, 4567200, 5023920, 6089600, 6279900, 6698560, 8038272, 8373200, 9134400, 10047840, 12559800, 13397120, 16746400, 18268800, 20095680, 25119600, 33492800, 40191360, 50239200, 66985600, 100478400, 200956800]

約数ペア:

[(1, 200956800), (2, 100478400), (3, 66985600), (4, 50239200), (5, 40191360), (6, 33492800), (8, 25119600), (10, 20095680), (11, 18268800), (12, 16746400), (15, 13397120), (16, 12559800), (20, 10047840), (22, 9134400), (24, 8373200), (25, 8038272), (30, 6698560), (32, 6279900), (33, 6089600), (40, 5023920), (44, 4567200), (48, 4186600), (50, 4019136), (55, 3653760), (60, 3349280), (64, 3139950), (66, 3044800), (75, 2679424), (80, 2511960), (88, 2283600), (96, 2093300), (100, 2009568), (110, 1826880), (120, 1674640), (121, 1660800), (128, 1569975), (132, 1522400), (150, 1339712), (160, 1255980), (165, 1217920), (173, 1161600), (176, 1141800), (192, 1046650), (200, 1004784), (220, 913440), (240, 837320), (242, 830400), (264, 761200), (275, 730752), (300, 669856), (320, 627990), (330, 608960), (346, 580800), (352, 570900), (363, 553600), (384, 523325), (400, 502392), (440, 456720), (480, 418660), (484, 415200), (519, 387200), (528, 380600), (550, 365376), (600, 334928), (605, 332160), (640, 313995), (660, 304480), (692, 290400), (704, 285450), (726, 276800), (800, 251196), (825, 243584), (865, 232320), (880, 228360), (960, 209330), (968, 207600), (1038, 193600), (1056, 190300), (1100, 182688), (1200, 167464), (1210, 166080), (1320, 152240), (1384, 145200), (1408, 142725), (1452, 138400), (1600, 125598), (1650, 121792), (1730, 116160), (1760, 114180), (1815, 110720), (1903, 105600), (1920, 104665), (1936, 103800), (2076, 96800), (2112, 95150), (2200, 91344), (2400, 83732), (2420, 83040), (2595, 77440), (2640, 76120), (2768, 72600), (2904, 69200), (3025, 66432), (3200, 62799), (3300, 60896), (3460, 58080), (3520, 57090), (3630, 55360), (3806, 52800), (3872, 51900), (4152, 48400), (4224, 47575), (4325, 46464), (4400, 45672), (4800, 41866), (4840, 41520), (5190, 38720), (5280, 38060), (5536, 36300), (5709, 35200), (5808, 34600), (6050, 33216), (6600, 30448), (6920, 29040), (7040, 28545), (7260, 27680), (7612, 26400), (7744, 25950), (8304, 24200), (8650, 23232), (8800, 22836), (9075, 22144), (9515, 21120), (9600, 20933), (9680, 20760), (10380, 19360), (10560, 19030), (11072, 18150), (11418, 17600), (11616, 17300), (12100, 16608), (12975, 15488), (13200, 15224), (13840, 14520)]