121751280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 480

約数和(自身を含む): 522288000

約数和(自身を除く): 400536720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 58, 60, 63, 68, 70, 72, 80, 84, 85, 87, 90, 98, 102, 105, 112, 116, 119, 120, 126, 136, 140, 144, 145, 147, 153, 168, 170, 174, 180, 196, 203, 204, 210, 232, 238, 240, 245, 252, 255, 261, 272, 280, 290, 294, 306, 315, 336, 340, 343, 348, 357, 360, 392, 406, 408, 420, 435, 441, 464, 476, 490, 493, 504, 510, 522, 560, 580, 588, 595, 609, 612, 630, 680, 686, 696, 714, 720, 735, 765, 784, 812, 816, 833, 840, 870, 882, 952, 980, 986, 1008, 1015, 1020, 1029, 1044, 1071, 1160, 1176, 1190, 1218, 1224, 1260, 1305, 1360, 1372, 1392, 1421, 1428, 1470, 1479, 1530, 1624, 1666, 1680, 1715, 1740, 1764, 1785, 1827, 1904, 1960, 1972, 2030, 2040, 2058, 2088, 2142, 2205, 2320, 2352, 2380, 2436, 2448, 2465, 2499, 2520, 2610, 2744, 2842, 2856, 2940, 2958, 3045, 3060, 3087, 3248, 3332, 3430, 3451, 3480, 3528, 3570, 3654, 3920, 3944, 4060, 4080, 4116, 4165, 4176, 4263, 4284, 4410, 4437, 4760, 4872, 4930, 4998, 5040, 5145, 5220, 5355, 5488, 5684, 5712, 5831, 5880, 5916, 6090, 6120, 6174, 6664, 6860, 6902, 6960, 7056, 7105, 7140, 7308, 7395, 7497, 7888, 8120, 8232, 8330, 8526, 8568, 8820, 8874, 9135, 9520, 9744, 9860, 9947, 9996, 10290, 10353, 10440, 10710, 11368, 11662, 11760, 11832, 12180, 12240, 12348, 12495, 12789, 13328, 13720, 13804, 14210, 14280, 14616, 14790, 14994, 15435, 16240, 16464, 16660, 17052, 17136, 17255, 17493, 17640, 17748, 18270, 19720, 19894, 19992, 20580, 20706, 20880, 21315, 21420, 22185, 22736, 23324, 23664, 24157, 24360, 24696, 24990, 25578, 27440, 27608, 28420, 28560, 29155, 29232, 29580, 29841, 29988, 30870, 31059, 33320, 34104, 34510, 34986, 35280, 35496, 36540, 37485, 39440, 39788, 39984, 41160, 41412, 42630, 42840, 44370, 46648, 48314, 48720, 49392, 49735, 49980, 51156, 51765, 52479, 55216, 56840, 58310, 59160, 59682, 59976, 61740, 62118, 63945, 66640, 68208, 69020, 69972, 70992, 72471, 73080, 74970, 79576, 82320, 82824, 85260, 85680, 87465, 88740, 89523, 93296, 96628, 99470, 99960, 102312, 103530, 104958, 113680, 116620, 118320, 119364, 119952, 120785, 123480, 124236, 127890, 138040, 139944, 144942, 146160, 149205, 149940, 155295, 159152, 165648, 169099, 170520, 174930, 177480, 179046, 193256, 198940, 199920, 204624, 207060, 209916, 217413, 233240, 238728, 241570, 246960, 248472, 255780, 262395, 276080, 279888, 289884, 298410, 299880, 310590, 338198, 341040, 349860, 354960, 358092, 362355, 386512, 397880, 414120, 419832, 434826, 447615, 466480, 477456, 483140, 496944, 507297, 511560, 524790, 579768, 596820, 599760, 621180, 676396, 699720, 716184, 724710, 795760, 828240, 839664, 845495, 869652, 895230, 966280, 1014594, 1023120, 1049580, 1087065, 1159536, 1193640, 1242360, 1352792, 1399440, 1432368, 1449420, 1521891, 1690990, 1739304, 1790460, 1932560, 2029188, 2099160, 2174130, 2387280, 2484720, 2536485, 2705584, 2898840, 3043782, 3381980, 3478608, 3580920, 4058376, 4198320, 4348260, 5072970, 5797680, 6087564, 6763960, 7161840, 7609455, 8116752, 8696520, 10145940, 12175128, 13527920, 15218910, 17393040, 20291880, 24350256, 30437820, 40583760, 60875640, 121751280]

約数ペア:

[(1, 121751280), (2, 60875640), (3, 40583760), (4, 30437820), (5, 24350256), (6, 20291880), (7, 17393040), (8, 15218910), (9, 13527920), (10, 12175128), (12, 10145940), (14, 8696520), (15, 8116752), (16, 7609455), (17, 7161840), (18, 6763960), (20, 6087564), (21, 5797680), (24, 5072970), (28, 4348260), (29, 4198320), (30, 4058376), (34, 3580920), (35, 3478608), (36, 3381980), (40, 3043782), (42, 2898840), (45, 2705584), (48, 2536485), (49, 2484720), (51, 2387280), (56, 2174130), (58, 2099160), (60, 2029188), (63, 1932560), (68, 1790460), (70, 1739304), (72, 1690990), (80, 1521891), (84, 1449420), (85, 1432368), (87, 1399440), (90, 1352792), (98, 1242360), (102, 1193640), (105, 1159536), (112, 1087065), (116, 1049580), (119, 1023120), (120, 1014594), (126, 966280), (136, 895230), (140, 869652), (144, 845495), (145, 839664), (147, 828240), (153, 795760), (168, 724710), (170, 716184), (174, 699720), (180, 676396), (196, 621180), (203, 599760), (204, 596820), (210, 579768), (232, 524790), (238, 511560), (240, 507297), (245, 496944), (252, 483140), (255, 477456), (261, 466480), (272, 447615), (280, 434826), (290, 419832), (294, 414120), (306, 397880), (315, 386512), (336, 362355), (340, 358092), (343, 354960), (348, 349860), (357, 341040), (360, 338198), (392, 310590), (406, 299880), (408, 298410), (420, 289884), (435, 279888), (441, 276080), (464, 262395), (476, 255780), (490, 248472), (493, 246960), (504, 241570), (510, 238728), (522, 233240), (560, 217413), (580, 209916), (588, 207060), (595, 204624), (609, 199920), (612, 198940), (630, 193256), (680, 179046), (686, 177480), (696, 174930), (714, 170520), (720, 169099), (735, 165648), (765, 159152), (784, 155295), (812, 149940), (816, 149205), (833, 146160), (840, 144942), (870, 139944), (882, 138040), (952, 127890), (980, 124236), (986, 123480), (1008, 120785), (1015, 119952), (1020, 119364), (1029, 118320), (1044, 116620), (1071, 113680), (1160, 104958), (1176, 103530), (1190, 102312), (1218, 99960), (1224, 99470), (1260, 96628), (1305, 93296), (1360, 89523), (1372, 88740), (1392, 87465), (1421, 85680), (1428, 85260), (1470, 82824), (1479, 82320), (1530, 79576), (1624, 74970), (1666, 73080), (1680, 72471), (1715, 70992), (1740, 69972), (1764, 69020), (1785, 68208), (1827, 66640), (1904, 63945), (1960, 62118), (1972, 61740), (2030, 59976), (2040, 59682), (2058, 59160), (2088, 58310), (2142, 56840), (2205, 55216), (2320, 52479), (2352, 51765), (2380, 51156), (2436, 49980), (2448, 49735), (2465, 49392), (2499, 48720), (2520, 48314), (2610, 46648), (2744, 44370), (2842, 42840), (2856, 42630), (2940, 41412), (2958, 41160), (3045, 39984), (3060, 39788), (3087, 39440), (3248, 37485), (3332, 36540), (3430, 35496), (3451, 35280), (3480, 34986), (3528, 34510), (3570, 34104), (3654, 33320), (3920, 31059), (3944, 30870), (4060, 29988), (4080, 29841), (4116, 29580), (4165, 29232), (4176, 29155), (4263, 28560), (4284, 28420), (4410, 27608), (4437, 27440), (4760, 25578), (4872, 24990), (4930, 24696), (4998, 24360), (5040, 24157), (5145, 23664), (5220, 23324), (5355, 22736), (5488, 22185), (5684, 21420), (5712, 21315), (5831, 20880), (5880, 20706), (5916, 20580), (6090, 19992), (6120, 19894), (6174, 19720), (6664, 18270), (6860, 17748), (6902, 17640), (6960, 17493), (7056, 17255), (7105, 17136), (7140, 17052), (7308, 16660), (7395, 16464), (7497, 16240), (7888, 15435), (8120, 14994), (8232, 14790), (8330, 14616), (8526, 14280), (8568, 14210), (8820, 13804), (8874, 13720), (9135, 13328), (9520, 12789), (9744, 12495), (9860, 12348), (9947, 12240), (9996, 12180), (10290, 11832), (10353, 11760), (10440, 11662), (10710, 11368)]