291783240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 1179360000

約数和(自身を除く): 887576760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 139, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 278, 280, 294, 306, 315, 340, 343, 357, 360, 392, 408, 417, 420, 441, 476, 490, 504, 510, 556, 588, 595, 612, 630, 680, 686, 695, 714, 735, 765, 833, 834, 840, 882, 952, 973, 980, 1020, 1029, 1071, 1112, 1176, 1190, 1224, 1251, 1260, 1372, 1390, 1428, 1470, 1530, 1666, 1668, 1715, 1764, 1785, 1946, 1960, 2040, 2058, 2085, 2142, 2205, 2363, 2380, 2499, 2502, 2520, 2744, 2780, 2856, 2919, 2940, 3060, 3087, 3332, 3336, 3430, 3528, 3570, 3892, 4116, 4165, 4170, 4284, 4410, 4726, 4760, 4865, 4998, 5004, 5145, 5355, 5560, 5831, 5838, 5880, 6120, 6174, 6255, 6664, 6811, 6860, 7089, 7140, 7497, 7784, 8232, 8330, 8340, 8568, 8757, 8820, 9452, 9730, 9996, 10008, 10290, 10710, 11662, 11676, 11815, 12348, 12495, 12510, 13622, 13720, 14178, 14280, 14595, 14994, 15435, 16541, 16660, 16680, 17493, 17514, 17640, 18904, 19460, 19992, 20433, 20580, 21267, 21420, 23324, 23352, 23630, 24696, 24990, 25020, 27244, 28356, 29155, 29190, 29988, 30870, 33082, 33320, 34055, 34986, 35028, 35445, 37485, 38920, 40866, 41160, 42534, 42840, 43785, 46648, 47260, 47677, 49623, 49980, 50040, 52479, 54488, 56712, 58310, 58380, 59976, 61299, 61740, 66164, 68110, 69972, 70056, 70890, 74970, 81732, 82705, 85068, 87465, 87570, 94520, 95354, 99246, 99960, 102165, 104958, 106335, 115787, 116620, 116760, 122598, 123480, 132328, 136220, 139944, 141780, 143031, 148869, 149940, 163464, 165410, 170136, 174930, 175140, 190708, 198492, 204330, 209916, 212670, 231574, 233240, 238385, 245196, 248115, 262395, 272440, 283560, 286062, 297738, 299880, 306495, 330820, 347361, 349860, 350280, 381416, 396984, 408660, 419832, 425340, 429093, 463148, 476770, 490392, 496230, 524790, 572124, 578935, 595476, 612990, 661640, 694722, 699720, 715155, 744345, 810509, 817320, 850680, 858186, 926296, 953540, 992460, 1042083, 1049580, 1144248, 1157870, 1190952, 1225980, 1389444, 1430310, 1488690, 1621018, 1716372, 1736805, 1907080, 1984920, 2084166, 2099160, 2145465, 2315740, 2431527, 2451960, 2778888, 2860620, 2977380, 3242036, 3432744, 3473610, 4052545, 4168332, 4290930, 4631480, 4863054, 5210415, 5721240, 5954760, 6484072, 6947220, 7294581, 8105090, 8336664, 8581860, 9726108, 10420830, 12157635, 13894440, 14589162, 16210180, 17163720, 19452216, 20841660, 24315270, 29178324, 32420360, 36472905, 41683320, 48630540, 58356648, 72945810, 97261080, 145891620, 291783240]

約数ペア:

[(1, 291783240), (2, 145891620), (3, 97261080), (4, 72945810), (5, 58356648), (6, 48630540), (7, 41683320), (8, 36472905), (9, 32420360), (10, 29178324), (12, 24315270), (14, 20841660), (15, 19452216), (17, 17163720), (18, 16210180), (20, 14589162), (21, 13894440), (24, 12157635), (28, 10420830), (30, 9726108), (34, 8581860), (35, 8336664), (36, 8105090), (40, 7294581), (42, 6947220), (45, 6484072), (49, 5954760), (51, 5721240), (56, 5210415), (60, 4863054), (63, 4631480), (68, 4290930), (70, 4168332), (72, 4052545), (84, 3473610), (85, 3432744), (90, 3242036), (98, 2977380), (102, 2860620), (105, 2778888), (119, 2451960), (120, 2431527), (126, 2315740), (136, 2145465), (139, 2099160), (140, 2084166), (147, 1984920), (153, 1907080), (168, 1736805), (170, 1716372), (180, 1621018), (196, 1488690), (204, 1430310), (210, 1389444), (238, 1225980), (245, 1190952), (252, 1157870), (255, 1144248), (278, 1049580), (280, 1042083), (294, 992460), (306, 953540), (315, 926296), (340, 858186), (343, 850680), (357, 817320), (360, 810509), (392, 744345), (408, 715155), (417, 699720), (420, 694722), (441, 661640), (476, 612990), (490, 595476), (504, 578935), (510, 572124), (556, 524790), (588, 496230), (595, 490392), (612, 476770), (630, 463148), (680, 429093), (686, 425340), (695, 419832), (714, 408660), (735, 396984), (765, 381416), (833, 350280), (834, 349860), (840, 347361), (882, 330820), (952, 306495), (973, 299880), (980, 297738), (1020, 286062), (1029, 283560), (1071, 272440), (1112, 262395), (1176, 248115), (1190, 245196), (1224, 238385), (1251, 233240), (1260, 231574), (1372, 212670), (1390, 209916), (1428, 204330), (1470, 198492), (1530, 190708), (1666, 175140), (1668, 174930), (1715, 170136), (1764, 165410), (1785, 163464), (1946, 149940), (1960, 148869), (2040, 143031), (2058, 141780), (2085, 139944), (2142, 136220), (2205, 132328), (2363, 123480), (2380, 122598), (2499, 116760), (2502, 116620), (2520, 115787), (2744, 106335), (2780, 104958), (2856, 102165), (2919, 99960), (2940, 99246), (3060, 95354), (3087, 94520), (3332, 87570), (3336, 87465), (3430, 85068), (3528, 82705), (3570, 81732), (3892, 74970), (4116, 70890), (4165, 70056), (4170, 69972), (4284, 68110), (4410, 66164), (4726, 61740), (4760, 61299), (4865, 59976), (4998, 58380), (5004, 58310), (5145, 56712), (5355, 54488), (5560, 52479), (5831, 50040), (5838, 49980), (5880, 49623), (6120, 47677), (6174, 47260), (6255, 46648), (6664, 43785), (6811, 42840), (6860, 42534), (7089, 41160), (7140, 40866), (7497, 38920), (7784, 37485), (8232, 35445), (8330, 35028), (8340, 34986), (8568, 34055), (8757, 33320), (8820, 33082), (9452, 30870), (9730, 29988), (9996, 29190), (10008, 29155), (10290, 28356), (10710, 27244), (11662, 25020), (11676, 24990), (11815, 24696), (12348, 23630), (12495, 23352), (12510, 23324), (13622, 21420), (13720, 21267), (14178, 20580), (14280, 20433), (14595, 19992), (14994, 19460), (15435, 18904), (16541, 17640), (16660, 17514), (16680, 17493)]