209390400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 336

約数和(自身を含む): 789919680

約数和(自身を除く): 580529280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 64, 72, 74, 75, 80, 90, 96, 100, 108, 111, 120, 131, 135, 144, 148, 150, 160, 180, 185, 192, 200, 216, 222, 225, 240, 262, 270, 288, 296, 300, 320, 333, 360, 370, 393, 400, 432, 444, 450, 480, 524, 540, 555, 576, 592, 600, 655, 666, 675, 720, 740, 786, 800, 864, 888, 900, 925, 960, 999, 1048, 1080, 1110, 1179, 1184, 1200, 1310, 1332, 1350, 1440, 1480, 1572, 1600, 1665, 1728, 1776, 1800, 1850, 1965, 1998, 2096, 2160, 2220, 2358, 2368, 2400, 2620, 2664, 2700, 2775, 2880, 2960, 3144, 3275, 3330, 3537, 3552, 3600, 3700, 3930, 3996, 4192, 4320, 4440, 4716, 4800, 4847, 4995, 5240, 5328, 5400, 5550, 5895, 5920, 6288, 6550, 6660, 7074, 7104, 7200, 7400, 7860, 7992, 8325, 8384, 8640, 8880, 9432, 9694, 9825, 9990, 10480, 10656, 10800, 11100, 11790, 11840, 12576, 13100, 13320, 14148, 14400, 14541, 14800, 15720, 15984, 16650, 17685, 17760, 18864, 19388, 19650, 19980, 20960, 21312, 21600, 22200, 23580, 24235, 24975, 25152, 26200, 26640, 28296, 29082, 29475, 29600, 31440, 31968, 33300, 35370, 35520, 37728, 38776, 39300, 39960, 41920, 43200, 43623, 44400, 47160, 48470, 49950, 52400, 53280, 56592, 58164, 58950, 59200, 62880, 63936, 66600, 70740, 72705, 75456, 77552, 78600, 79920, 87246, 88425, 88800, 94320, 96940, 99900, 104800, 106560, 113184, 116328, 117900, 121175, 125760, 130869, 133200, 141480, 145410, 155104, 157200, 159840, 174492, 176850, 177600, 188640, 193880, 199800, 209600, 218115, 226368, 232656, 235800, 242350, 261738, 266400, 282960, 290820, 310208, 314400, 319680, 348984, 353700, 363525, 377280, 387760, 399600, 436230, 465312, 471600, 484700, 523476, 532800, 565920, 581640, 628800, 654345, 697968, 707400, 727050, 775520, 799200, 872460, 930624, 943200, 969400, 1046952, 1090575, 1131840, 1163280, 1308690, 1395936, 1414800, 1454100, 1551040, 1598400, 1744920, 1886400, 1938800, 2093904, 2181150, 2326560, 2617380, 2791872, 2829600, 2908200, 3271725, 3489840, 3877600, 4187808, 4362300, 4653120, 5234760, 5659200, 5816400, 6543450, 6979680, 7755200, 8375616, 8724600, 10469520, 11632800, 13086900, 13959360, 17449200, 20939040, 23265600, 26173800, 34898400, 41878080, 52347600, 69796800, 104695200, 209390400]

約数ペア:

[(1, 209390400), (2, 104695200), (3, 69796800), (4, 52347600), (5, 41878080), (6, 34898400), (8, 26173800), (9, 23265600), (10, 20939040), (12, 17449200), (15, 13959360), (16, 13086900), (18, 11632800), (20, 10469520), (24, 8724600), (25, 8375616), (27, 7755200), (30, 6979680), (32, 6543450), (36, 5816400), (37, 5659200), (40, 5234760), (45, 4653120), (48, 4362300), (50, 4187808), (54, 3877600), (60, 3489840), (64, 3271725), (72, 2908200), (74, 2829600), (75, 2791872), (80, 2617380), (90, 2326560), (96, 2181150), (100, 2093904), (108, 1938800), (111, 1886400), (120, 1744920), (131, 1598400), (135, 1551040), (144, 1454100), (148, 1414800), (150, 1395936), (160, 1308690), (180, 1163280), (185, 1131840), (192, 1090575), (200, 1046952), (216, 969400), (222, 943200), (225, 930624), (240, 872460), (262, 799200), (270, 775520), (288, 727050), (296, 707400), (300, 697968), (320, 654345), (333, 628800), (360, 581640), (370, 565920), (393, 532800), (400, 523476), (432, 484700), (444, 471600), (450, 465312), (480, 436230), (524, 399600), (540, 387760), (555, 377280), (576, 363525), (592, 353700), (600, 348984), (655, 319680), (666, 314400), (675, 310208), (720, 290820), (740, 282960), (786, 266400), (800, 261738), (864, 242350), (888, 235800), (900, 232656), (925, 226368), (960, 218115), (999, 209600), (1048, 199800), (1080, 193880), (1110, 188640), (1179, 177600), (1184, 176850), (1200, 174492), (1310, 159840), (1332, 157200), (1350, 155104), (1440, 145410), (1480, 141480), (1572, 133200), (1600, 130869), (1665, 125760), (1728, 121175), (1776, 117900), (1800, 116328), (1850, 113184), (1965, 106560), (1998, 104800), (2096, 99900), (2160, 96940), (2220, 94320), (2358, 88800), (2368, 88425), (2400, 87246), (2620, 79920), (2664, 78600), (2700, 77552), (2775, 75456), (2880, 72705), (2960, 70740), (3144, 66600), (3275, 63936), (3330, 62880), (3537, 59200), (3552, 58950), (3600, 58164), (3700, 56592), (3930, 53280), (3996, 52400), (4192, 49950), (4320, 48470), (4440, 47160), (4716, 44400), (4800, 43623), (4847, 43200), (4995, 41920), (5240, 39960), (5328, 39300), (5400, 38776), (5550, 37728), (5895, 35520), (5920, 35370), (6288, 33300), (6550, 31968), (6660, 31440), (7074, 29600), (7104, 29475), (7200, 29082), (7400, 28296), (7860, 26640), (7992, 26200), (8325, 25152), (8384, 24975), (8640, 24235), (8880, 23580), (9432, 22200), (9694, 21600), (9825, 21312), (9990, 20960), (10480, 19980), (10656, 19650), (10800, 19388), (11100, 18864), (11790, 17760), (11840, 17685), (12576, 16650), (13100, 15984), (13320, 15720), (14148, 14800), (14400, 14541)]