47417760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 185749200

約数和(自身を除く): 138331440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 149, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 298, 306, 312, 340, 360, 390, 408, 416, 442, 447, 468, 480, 510, 520, 544, 585, 596, 612, 624, 663, 680, 720, 745, 765, 780, 816, 884, 894, 936, 1020, 1040, 1105, 1170, 1192, 1224, 1248, 1326, 1341, 1360, 1440, 1490, 1530, 1560, 1632, 1768, 1788, 1872, 1937, 1989, 2040, 2080, 2210, 2235, 2340, 2384, 2448, 2533, 2652, 2682, 2720, 2980, 3060, 3120, 3315, 3536, 3576, 3744, 3874, 3978, 4080, 4420, 4470, 4680, 4768, 4896, 5066, 5304, 5364, 5811, 5960, 6120, 6240, 6630, 6705, 7072, 7152, 7599, 7748, 7956, 8160, 8840, 8940, 9360, 9685, 9945, 10132, 10608, 10728, 11622, 11920, 12240, 12665, 13260, 13410, 14304, 15198, 15496, 15912, 17433, 17680, 17880, 18720, 19370, 19890, 20264, 21216, 21456, 22797, 23244, 23840, 24480, 25330, 26520, 26820, 29055, 30396, 30992, 31824, 32929, 34866, 35360, 35760, 37995, 38740, 39780, 40528, 42912, 45594, 46488, 50660, 53040, 53640, 58110, 60792, 61984, 63648, 65858, 69732, 71520, 75990, 77480, 79560, 81056, 87165, 91188, 92976, 98787, 101320, 106080, 107280, 113985, 116220, 121584, 131716, 139464, 151980, 154960, 159120, 164645, 174330, 182376, 185952, 197574, 202640, 214560, 227970, 232440, 243168, 263432, 278928, 296361, 303960, 309920, 318240, 329290, 348660, 364752, 395148, 405280, 455940, 464880, 493935, 526864, 557856, 592722, 607920, 658580, 697320, 729504, 790296, 911880, 929760, 987870, 1053728, 1185444, 1215840, 1317160, 1394640, 1481805, 1580592, 1823760, 1975740, 2370888, 2634320, 2789280, 2963610, 3161184, 3647520, 3951480, 4741776, 5268640, 5927220, 7902960, 9483552, 11854440, 15805920, 23708880, 47417760]

約数ペア:

[(1, 47417760), (2, 23708880), (3, 15805920), (4, 11854440), (5, 9483552), (6, 7902960), (8, 5927220), (9, 5268640), (10, 4741776), (12, 3951480), (13, 3647520), (15, 3161184), (16, 2963610), (17, 2789280), (18, 2634320), (20, 2370888), (24, 1975740), (26, 1823760), (30, 1580592), (32, 1481805), (34, 1394640), (36, 1317160), (39, 1215840), (40, 1185444), (45, 1053728), (48, 987870), (51, 929760), (52, 911880), (60, 790296), (65, 729504), (68, 697320), (72, 658580), (78, 607920), (80, 592722), (85, 557856), (90, 526864), (96, 493935), (102, 464880), (104, 455940), (117, 405280), (120, 395148), (130, 364752), (136, 348660), (144, 329290), (149, 318240), (153, 309920), (156, 303960), (160, 296361), (170, 278928), (180, 263432), (195, 243168), (204, 232440), (208, 227970), (221, 214560), (234, 202640), (240, 197574), (255, 185952), (260, 182376), (272, 174330), (288, 164645), (298, 159120), (306, 154960), (312, 151980), (340, 139464), (360, 131716), (390, 121584), (408, 116220), (416, 113985), (442, 107280), (447, 106080), (468, 101320), (480, 98787), (510, 92976), (520, 91188), (544, 87165), (585, 81056), (596, 79560), (612, 77480), (624, 75990), (663, 71520), (680, 69732), (720, 65858), (745, 63648), (765, 61984), (780, 60792), (816, 58110), (884, 53640), (894, 53040), (936, 50660), (1020, 46488), (1040, 45594), (1105, 42912), (1170, 40528), (1192, 39780), (1224, 38740), (1248, 37995), (1326, 35760), (1341, 35360), (1360, 34866), (1440, 32929), (1490, 31824), (1530, 30992), (1560, 30396), (1632, 29055), (1768, 26820), (1788, 26520), (1872, 25330), (1937, 24480), (1989, 23840), (2040, 23244), (2080, 22797), (2210, 21456), (2235, 21216), (2340, 20264), (2384, 19890), (2448, 19370), (2533, 18720), (2652, 17880), (2682, 17680), (2720, 17433), (2980, 15912), (3060, 15496), (3120, 15198), (3315, 14304), (3536, 13410), (3576, 13260), (3744, 12665), (3874, 12240), (3978, 11920), (4080, 11622), (4420, 10728), (4470, 10608), (4680, 10132), (4768, 9945), (4896, 9685), (5066, 9360), (5304, 8940), (5364, 8840), (5811, 8160), (5960, 7956), (6120, 7748), (6240, 7599), (6630, 7152), (6705, 7072)]