208346400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 216

約数和(自身を含む): 773856720

約数和(自身を除く): 565510320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1523, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3046, 3420, 3600, 3800, 4275, 4560, 4569, 5472, 5700, 6092, 6840, 7200, 7600, 7615, 8550, 9120, 9138, 11400, 12184, 13680, 13707, 15200, 15230, 17100, 18276, 22800, 22845, 24368, 27360, 27414, 28937, 30460, 34200, 36552, 38075, 45600, 45690, 48736, 54828, 57874, 60920, 68400, 68535, 73104, 76150, 86811, 91380, 109656, 114225, 115748, 121840, 136800, 137070, 144685, 146208, 152300, 173622, 182760, 219312, 228450, 231496, 243680, 260433, 274140, 289370, 304600, 342675, 347244, 365520, 434055, 438624, 456900, 462992, 520866, 548280, 578740, 609200, 685350, 694488, 723425, 731040, 868110, 913800, 925984, 1041732, 1096560, 1157480, 1218400, 1302165, 1370700, 1388976, 1446850, 1736220, 1827600, 2083464, 2170275, 2193120, 2314960, 2604330, 2741400, 2777952, 2893700, 3472440, 3655200, 4166928, 4340550, 4629920, 5208660, 5482800, 5787400, 6510825, 6944880, 8333856, 8681100, 10417320, 10965600, 11574800, 13021650, 13889760, 17362200, 20834640, 23149600, 26043300, 34724400, 41669280, 52086600, 69448800, 104173200, 208346400]

約数ペア:

[(1, 208346400), (2, 104173200), (3, 69448800), (4, 52086600), (5, 41669280), (6, 34724400), (8, 26043300), (9, 23149600), (10, 20834640), (12, 17362200), (15, 13889760), (16, 13021650), (18, 11574800), (19, 10965600), (20, 10417320), (24, 8681100), (25, 8333856), (30, 6944880), (32, 6510825), (36, 5787400), (38, 5482800), (40, 5208660), (45, 4629920), (48, 4340550), (50, 4166928), (57, 3655200), (60, 3472440), (72, 2893700), (75, 2777952), (76, 2741400), (80, 2604330), (90, 2314960), (95, 2193120), (96, 2170275), (100, 2083464), (114, 1827600), (120, 1736220), (144, 1446850), (150, 1388976), (152, 1370700), (160, 1302165), (171, 1218400), (180, 1157480), (190, 1096560), (200, 1041732), (225, 925984), (228, 913800), (240, 868110), (285, 731040), (288, 723425), (300, 694488), (304, 685350), (342, 609200), (360, 578740), (380, 548280), (400, 520866), (450, 462992), (456, 456900), (475, 438624), (480, 434055), (570, 365520), (600, 347244), (608, 342675), (684, 304600), (720, 289370), (760, 274140), (800, 260433), (855, 243680), (900, 231496), (912, 228450), (950, 219312), (1140, 182760), (1200, 173622), (1368, 152300), (1425, 146208), (1440, 144685), (1520, 137070), (1523, 136800), (1710, 121840), (1800, 115748), (1824, 114225), (1900, 109656), (2280, 91380), (2400, 86811), (2736, 76150), (2850, 73104), (3040, 68535), (3046, 68400), (3420, 60920), (3600, 57874), (3800, 54828), (4275, 48736), (4560, 45690), (4569, 45600), (5472, 38075), (5700, 36552), (6092, 34200), (6840, 30460), (7200, 28937), (7600, 27414), (7615, 27360), (8550, 24368), (9120, 22845), (9138, 22800), (11400, 18276), (12184, 17100), (13680, 15230), (13707, 15200)]