208840800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 803948544

約数和(自身を除く): 595107744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 280, 300, 310, 336, 350, 372, 400, 401, 420, 434, 465, 480, 496, 525, 560, 600, 620, 651, 672, 700, 744, 775, 800, 802, 840, 868, 930, 992, 1050, 1085, 1120, 1200, 1203, 1240, 1302, 1400, 1488, 1550, 1604, 1680, 1736, 1860, 2005, 2100, 2170, 2325, 2400, 2406, 2480, 2604, 2800, 2807, 2976, 3100, 3208, 3255, 3360, 3472, 3720, 4010, 4200, 4340, 4650, 4812, 4960, 5208, 5425, 5600, 5614, 6015, 6200, 6416, 6510, 6944, 7440, 8020, 8400, 8421, 8680, 9300, 9624, 10025, 10416, 10850, 11228, 12030, 12400, 12431, 12832, 13020, 14035, 14880, 16040, 16275, 16800, 16842, 17360, 18600, 19248, 20050, 20832, 21700, 22456, 24060, 24800, 24862, 26040, 28070, 30075, 32080, 32550, 33684, 34720, 37200, 37293, 38496, 40100, 42105, 43400, 44912, 48120, 49724, 52080, 56140, 60150, 62155, 64160, 65100, 67368, 70175, 74400, 74586, 80200, 84210, 86800, 87017, 89824, 96240, 99448, 104160, 112280, 120300, 124310, 130200, 134736, 140350, 149172, 160400, 168420, 173600, 174034, 186465, 192480, 198896, 210525, 224560, 240600, 248620, 260400, 261051, 269472, 280700, 298344, 310775, 320800, 336840, 348068, 372930, 397792, 421050, 435085, 449120, 481200, 497240, 520800, 522102, 561400, 596688, 621550, 673680, 696136, 745860, 842100, 870170, 932325, 962400, 994480, 1044204, 1122800, 1193376, 1243100, 1305255, 1347360, 1392272, 1491720, 1684200, 1740340, 1864650, 1988960, 2088408, 2175425, 2245600, 2486200, 2610510, 2784544, 2983440, 3368400, 3480680, 3729300, 4176816, 4350850, 4972400, 5221020, 5966880, 6526275, 6736800, 6961360, 7458600, 8353632, 8701700, 9944800, 10442040, 13052550, 13922720, 14917200, 17403400, 20884080, 26105100, 29834400, 34806800, 41768160, 52210200, 69613600, 104420400, 208840800]

約数ペア:

[(1, 208840800), (2, 104420400), (3, 69613600), (4, 52210200), (5, 41768160), (6, 34806800), (7, 29834400), (8, 26105100), (10, 20884080), (12, 17403400), (14, 14917200), (15, 13922720), (16, 13052550), (20, 10442040), (21, 9944800), (24, 8701700), (25, 8353632), (28, 7458600), (30, 6961360), (31, 6736800), (32, 6526275), (35, 5966880), (40, 5221020), (42, 4972400), (48, 4350850), (50, 4176816), (56, 3729300), (60, 3480680), (62, 3368400), (70, 2983440), (75, 2784544), (80, 2610510), (84, 2486200), (93, 2245600), (96, 2175425), (100, 2088408), (105, 1988960), (112, 1864650), (120, 1740340), (124, 1684200), (140, 1491720), (150, 1392272), (155, 1347360), (160, 1305255), (168, 1243100), (175, 1193376), (186, 1122800), (200, 1044204), (210, 994480), (217, 962400), (224, 932325), (240, 870170), (248, 842100), (280, 745860), (300, 696136), (310, 673680), (336, 621550), (350, 596688), (372, 561400), (400, 522102), (401, 520800), (420, 497240), (434, 481200), (465, 449120), (480, 435085), (496, 421050), (525, 397792), (560, 372930), (600, 348068), (620, 336840), (651, 320800), (672, 310775), (700, 298344), (744, 280700), (775, 269472), (800, 261051), (802, 260400), (840, 248620), (868, 240600), (930, 224560), (992, 210525), (1050, 198896), (1085, 192480), (1120, 186465), (1200, 174034), (1203, 173600), (1240, 168420), (1302, 160400), (1400, 149172), (1488, 140350), (1550, 134736), (1604, 130200), (1680, 124310), (1736, 120300), (1860, 112280), (2005, 104160), (2100, 99448), (2170, 96240), (2325, 89824), (2400, 87017), (2406, 86800), (2480, 84210), (2604, 80200), (2800, 74586), (2807, 74400), (2976, 70175), (3100, 67368), (3208, 65100), (3255, 64160), (3360, 62155), (3472, 60150), (3720, 56140), (4010, 52080), (4200, 49724), (4340, 48120), (4650, 44912), (4812, 43400), (4960, 42105), (5208, 40100), (5425, 38496), (5600, 37293), (5614, 37200), (6015, 34720), (6200, 33684), (6416, 32550), (6510, 32080), (6944, 30075), (7440, 28070), (8020, 26040), (8400, 24862), (8421, 24800), (8680, 24060), (9300, 22456), (9624, 21700), (10025, 20832), (10416, 20050), (10850, 19248), (11228, 18600), (12030, 17360), (12400, 16842), (12431, 16800), (12832, 16275), (13020, 16040), (14035, 14880)]