269151480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 1005732000

約数和(自身を除く): 736580520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 199, 204, 221, 234, 255, 260, 289, 306, 312, 340, 360, 390, 398, 408, 442, 468, 510, 520, 578, 585, 597, 612, 663, 680, 765, 780, 796, 867, 884, 936, 995, 1020, 1105, 1156, 1170, 1194, 1224, 1326, 1445, 1530, 1560, 1592, 1734, 1768, 1791, 1989, 1990, 2040, 2210, 2312, 2340, 2388, 2587, 2601, 2652, 2890, 2985, 3060, 3315, 3383, 3468, 3582, 3757, 3978, 3980, 4335, 4420, 4680, 4776, 5174, 5202, 5304, 5780, 5970, 6120, 6630, 6766, 6936, 7164, 7514, 7761, 7956, 7960, 8670, 8840, 8955, 9945, 10149, 10348, 10404, 11271, 11560, 11940, 12935, 13005, 13260, 13532, 14328, 15028, 15522, 15912, 16915, 17340, 17910, 18785, 19890, 20298, 20696, 20808, 22542, 23283, 23880, 25870, 26010, 26520, 27064, 30056, 30447, 31044, 33813, 33830, 34680, 35820, 37570, 38805, 39780, 40596, 43979, 45084, 46566, 50745, 51740, 52020, 56355, 57511, 60894, 62088, 67626, 67660, 71640, 75140, 77610, 79560, 81192, 87958, 90168, 93132, 101490, 103480, 104040, 112710, 115022, 116415, 121788, 131937, 135252, 135320, 150280, 152235, 155220, 169065, 172533, 175916, 186264, 202980, 219895, 225420, 230044, 232830, 243576, 263874, 270504, 287555, 304470, 310440, 338130, 345066, 351832, 395811, 405960, 439790, 450840, 460088, 465660, 517599, 527748, 575110, 608940, 659685, 676260, 690132, 747643, 791622, 862665, 879580, 931320, 1035198, 1055496, 1150220, 1217880, 1319370, 1352520, 1380264, 1495286, 1583244, 1725330, 1759160, 1979055, 2070396, 2242929, 2300440, 2587995, 2638740, 2990572, 3166488, 3450660, 3738215, 3958110, 4140792, 4485858, 5175990, 5277480, 5981144, 6728787, 6901320, 7476430, 7916220, 8971716, 10351980, 11214645, 13457574, 14952860, 15832440, 17943432, 20703960, 22429290, 26915148, 29905720, 33643935, 44858580, 53830296, 67287870, 89717160, 134575740, 269151480]

約数ペア:

[(1, 269151480), (2, 134575740), (3, 89717160), (4, 67287870), (5, 53830296), (6, 44858580), (8, 33643935), (9, 29905720), (10, 26915148), (12, 22429290), (13, 20703960), (15, 17943432), (17, 15832440), (18, 14952860), (20, 13457574), (24, 11214645), (26, 10351980), (30, 8971716), (34, 7916220), (36, 7476430), (39, 6901320), (40, 6728787), (45, 5981144), (51, 5277480), (52, 5175990), (60, 4485858), (65, 4140792), (68, 3958110), (72, 3738215), (78, 3450660), (85, 3166488), (90, 2990572), (102, 2638740), (104, 2587995), (117, 2300440), (120, 2242929), (130, 2070396), (136, 1979055), (153, 1759160), (156, 1725330), (170, 1583244), (180, 1495286), (195, 1380264), (199, 1352520), (204, 1319370), (221, 1217880), (234, 1150220), (255, 1055496), (260, 1035198), (289, 931320), (306, 879580), (312, 862665), (340, 791622), (360, 747643), (390, 690132), (398, 676260), (408, 659685), (442, 608940), (468, 575110), (510, 527748), (520, 517599), (578, 465660), (585, 460088), (597, 450840), (612, 439790), (663, 405960), (680, 395811), (765, 351832), (780, 345066), (796, 338130), (867, 310440), (884, 304470), (936, 287555), (995, 270504), (1020, 263874), (1105, 243576), (1156, 232830), (1170, 230044), (1194, 225420), (1224, 219895), (1326, 202980), (1445, 186264), (1530, 175916), (1560, 172533), (1592, 169065), (1734, 155220), (1768, 152235), (1791, 150280), (1989, 135320), (1990, 135252), (2040, 131937), (2210, 121788), (2312, 116415), (2340, 115022), (2388, 112710), (2587, 104040), (2601, 103480), (2652, 101490), (2890, 93132), (2985, 90168), (3060, 87958), (3315, 81192), (3383, 79560), (3468, 77610), (3582, 75140), (3757, 71640), (3978, 67660), (3980, 67626), (4335, 62088), (4420, 60894), (4680, 57511), (4776, 56355), (5174, 52020), (5202, 51740), (5304, 50745), (5780, 46566), (5970, 45084), (6120, 43979), (6630, 40596), (6766, 39780), (6936, 38805), (7164, 37570), (7514, 35820), (7761, 34680), (7956, 33830), (7960, 33813), (8670, 31044), (8840, 30447), (8955, 30056), (9945, 27064), (10149, 26520), (10348, 26010), (10404, 25870), (11271, 23880), (11560, 23283), (11940, 22542), (12935, 20808), (13005, 20696), (13260, 20298), (13532, 19890), (14328, 18785), (15028, 17910), (15522, 17340), (15912, 16915)]