208747800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 785664000

約数和(自身を除く): 576916200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 31, 36, 40, 43, 45, 50, 54, 58, 60, 62, 72, 75, 86, 87, 90, 93, 100, 108, 116, 120, 124, 129, 135, 145, 150, 155, 172, 174, 180, 186, 200, 215, 216, 225, 232, 248, 258, 261, 270, 279, 290, 300, 310, 344, 348, 360, 372, 387, 430, 435, 450, 465, 516, 522, 540, 558, 580, 600, 620, 645, 675, 696, 725, 744, 774, 775, 783, 837, 860, 870, 899, 900, 930, 1032, 1044, 1075, 1080, 1116, 1160, 1161, 1240, 1247, 1290, 1305, 1333, 1350, 1395, 1450, 1548, 1550, 1566, 1674, 1720, 1740, 1798, 1800, 1860, 1935, 2088, 2150, 2175, 2232, 2322, 2325, 2494, 2580, 2610, 2666, 2697, 2700, 2790, 2900, 3096, 3100, 3132, 3225, 3348, 3480, 3596, 3720, 3741, 3870, 3915, 3999, 4185, 4300, 4350, 4495, 4644, 4650, 4988, 5160, 5220, 5332, 5394, 5400, 5580, 5800, 5805, 6200, 6235, 6264, 6450, 6525, 6665, 6696, 6975, 7192, 7482, 7740, 7830, 7998, 8091, 8370, 8600, 8700, 8990, 9288, 9300, 9675, 9976, 10440, 10664, 10788, 11160, 11223, 11610, 11997, 12470, 12900, 13050, 13330, 13485, 13950, 14964, 15480, 15660, 15996, 16182, 16740, 17400, 17980, 18600, 18705, 19350, 19575, 19995, 20925, 21576, 22446, 22475, 23220, 23994, 24273, 24940, 25800, 26100, 26660, 26970, 27900, 29025, 29928, 31175, 31320, 31992, 32364, 33325, 33480, 33669, 35960, 35991, 37410, 38657, 38700, 39150, 39990, 40455, 41850, 44892, 44950, 46440, 47988, 48546, 49880, 52200, 53320, 53940, 55800, 56115, 58050, 59985, 62350, 64728, 66650, 67338, 67425, 71982, 74820, 77314, 77400, 78300, 79980, 80910, 83700, 89784, 89900, 93525, 95976, 97092, 99975, 107880, 112230, 115971, 116100, 119970, 121365, 124700, 133300, 134676, 134850, 143964, 149640, 154628, 156600, 159960, 161820, 167400, 168345, 179800, 179955, 187050, 193285, 194184, 199950, 202275, 224460, 231942, 232200, 239940, 242730, 249400, 266600, 269352, 269700, 280575, 287928, 299925, 309256, 323640, 336690, 347913, 359910, 374100, 386570, 399900, 404550, 448920, 463884, 479880, 485460, 539400, 561150, 579855, 599850, 606825, 673380, 695826, 719820, 748200, 773140, 799800, 809100, 841725, 899775, 927768, 966425, 970920, 1043739, 1122300, 1159710, 1199700, 1213650, 1346760, 1391652, 1439640, 1546280, 1618200, 1683450, 1739565, 1799550, 1932850, 2087478, 2244600, 2319420, 2399400, 2427300, 2783304, 2899275, 3366900, 3479130, 3599100, 3865700, 4174956, 4638840, 4854600, 5218695, 5798550, 6733800, 6958260, 7198200, 7731400, 8349912, 8697825, 10437390, 11597100, 13916520, 17395650, 20874780, 23194200, 26093475, 34791300, 41749560, 52186950, 69582600, 104373900, 208747800]

約数ペア:

[(1, 208747800), (2, 104373900), (3, 69582600), (4, 52186950), (5, 41749560), (6, 34791300), (8, 26093475), (9, 23194200), (10, 20874780), (12, 17395650), (15, 13916520), (18, 11597100), (20, 10437390), (24, 8697825), (25, 8349912), (27, 7731400), (29, 7198200), (30, 6958260), (31, 6733800), (36, 5798550), (40, 5218695), (43, 4854600), (45, 4638840), (50, 4174956), (54, 3865700), (58, 3599100), (60, 3479130), (62, 3366900), (72, 2899275), (75, 2783304), (86, 2427300), (87, 2399400), (90, 2319420), (93, 2244600), (100, 2087478), (108, 1932850), (116, 1799550), (120, 1739565), (124, 1683450), (129, 1618200), (135, 1546280), (145, 1439640), (150, 1391652), (155, 1346760), (172, 1213650), (174, 1199700), (180, 1159710), (186, 1122300), (200, 1043739), (215, 970920), (216, 966425), (225, 927768), (232, 899775), (248, 841725), (258, 809100), (261, 799800), (270, 773140), (279, 748200), (290, 719820), (300, 695826), (310, 673380), (344, 606825), (348, 599850), (360, 579855), (372, 561150), (387, 539400), (430, 485460), (435, 479880), (450, 463884), (465, 448920), (516, 404550), (522, 399900), (540, 386570), (558, 374100), (580, 359910), (600, 347913), (620, 336690), (645, 323640), (675, 309256), (696, 299925), (725, 287928), (744, 280575), (774, 269700), (775, 269352), (783, 266600), (837, 249400), (860, 242730), (870, 239940), (899, 232200), (900, 231942), (930, 224460), (1032, 202275), (1044, 199950), (1075, 194184), (1080, 193285), (1116, 187050), (1160, 179955), (1161, 179800), (1240, 168345), (1247, 167400), (1290, 161820), (1305, 159960), (1333, 156600), (1350, 154628), (1395, 149640), (1450, 143964), (1548, 134850), (1550, 134676), (1566, 133300), (1674, 124700), (1720, 121365), (1740, 119970), (1798, 116100), (1800, 115971), (1860, 112230), (1935, 107880), (2088, 99975), (2150, 97092), (2175, 95976), (2232, 93525), (2322, 89900), (2325, 89784), (2494, 83700), (2580, 80910), (2610, 79980), (2666, 78300), (2697, 77400), (2700, 77314), (2790, 74820), (2900, 71982), (3096, 67425), (3100, 67338), (3132, 66650), (3225, 64728), (3348, 62350), (3480, 59985), (3596, 58050), (3720, 56115), (3741, 55800), (3870, 53940), (3915, 53320), (3999, 52200), (4185, 49880), (4300, 48546), (4350, 47988), (4495, 46440), (4644, 44950), (4650, 44892), (4988, 41850), (5160, 40455), (5220, 39990), (5332, 39150), (5394, 38700), (5400, 38657), (5580, 37410), (5800, 35991), (5805, 35960), (6200, 33669), (6235, 33480), (6264, 33325), (6450, 32364), (6525, 31992), (6665, 31320), (6696, 31175), (6975, 29928), (7192, 29025), (7482, 27900), (7740, 26970), (7830, 26660), (7998, 26100), (8091, 25800), (8370, 24940), (8600, 24273), (8700, 23994), (8990, 23220), (9288, 22475), (9300, 22446), (9675, 21576), (9976, 20925), (10440, 19995), (10664, 19575), (10788, 19350), (11160, 18705), (11223, 18600), (11610, 17980), (11997, 17400), (12470, 16740), (12900, 16182), (13050, 15996), (13330, 15660), (13485, 15480), (13950, 14964)]