131135760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 400

約数和(自身を含む): 540144000

約数和(自身を除く): 409008240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 59, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 118, 120, 126, 135, 140, 144, 147, 162, 168, 177, 180, 189, 196, 210, 216, 236, 240, 245, 252, 270, 280, 294, 295, 315, 324, 336, 343, 354, 360, 378, 392, 405, 413, 420, 432, 441, 472, 490, 504, 531, 540, 560, 567, 588, 590, 630, 648, 686, 708, 720, 735, 756, 784, 810, 826, 840, 882, 885, 944, 945, 980, 1008, 1029, 1062, 1080, 1134, 1176, 1180, 1239, 1260, 1296, 1323, 1372, 1416, 1470, 1512, 1593, 1620, 1652, 1680, 1715, 1764, 1770, 1890, 1960, 2058, 2065, 2124, 2160, 2205, 2268, 2352, 2360, 2478, 2520, 2646, 2655, 2744, 2832, 2835, 2891, 2940, 3024, 3087, 3186, 3240, 3304, 3430, 3528, 3540, 3717, 3780, 3920, 3969, 4116, 4130, 4248, 4410, 4536, 4720, 4779, 4956, 5040, 5145, 5292, 5310, 5488, 5670, 5782, 5880, 6174, 6195, 6372, 6480, 6608, 6615, 6860, 7056, 7080, 7434, 7560, 7938, 7965, 8232, 8260, 8496, 8673, 8820, 9072, 9261, 9558, 9912, 10290, 10584, 10620, 11151, 11340, 11564, 11760, 12348, 12390, 12744, 13230, 13720, 14160, 14455, 14868, 15120, 15435, 15876, 15930, 16464, 16520, 17346, 17640, 18522, 18585, 19116, 19824, 19845, 20237, 20580, 21168, 21240, 22302, 22680, 23128, 23895, 24696, 24780, 25488, 26019, 26460, 27440, 27783, 28910, 29736, 30870, 31752, 31860, 33040, 33453, 34692, 35280, 37044, 37170, 38232, 39690, 40474, 41160, 42480, 43365, 44604, 45360, 46256, 46305, 47790, 49392, 49560, 52038, 52920, 55566, 55755, 57820, 59472, 60711, 61740, 63504, 63720, 66906, 69384, 74088, 74340, 76464, 78057, 79380, 80948, 82320, 86730, 89208, 92610, 95580, 99120, 101185, 104076, 105840, 111132, 111510, 115640, 121422, 123480, 127440, 130095, 133812, 138768, 138915, 148176, 148680, 156114, 158760, 161896, 167265, 173460, 178416, 182133, 185220, 191160, 202370, 208152, 222264, 223020, 231280, 234171, 242844, 246960, 260190, 267624, 277830, 297360, 303555, 312228, 317520, 323792, 334530, 346920, 364266, 370440, 382320, 390285, 404740, 416304, 444528, 446040, 468342, 485688, 520380, 535248, 546399, 555660, 607110, 624456, 669060, 693840, 728532, 740880, 780570, 809480, 892080, 910665, 936684, 971376, 1040760, 1092798, 1111320, 1170855, 1214220, 1248912, 1338120, 1457064, 1561140, 1618960, 1639197, 1821330, 1873368, 2081520, 2185596, 2222640, 2341710, 2428440, 2676240, 2731995, 2914128, 3122280, 3278394, 3642660, 3746736, 4371192, 4683420, 4856880, 5463990, 6244560, 6556788, 7285320, 8195985, 8742384, 9366840, 10927980, 13113576, 14570640, 16391970, 18733680, 21855960, 26227152, 32783940, 43711920, 65567880, 131135760]

約数ペア:

[(1, 131135760), (2, 65567880), (3, 43711920), (4, 32783940), (5, 26227152), (6, 21855960), (7, 18733680), (8, 16391970), (9, 14570640), (10, 13113576), (12, 10927980), (14, 9366840), (15, 8742384), (16, 8195985), (18, 7285320), (20, 6556788), (21, 6244560), (24, 5463990), (27, 4856880), (28, 4683420), (30, 4371192), (35, 3746736), (36, 3642660), (40, 3278394), (42, 3122280), (45, 2914128), (48, 2731995), (49, 2676240), (54, 2428440), (56, 2341710), (59, 2222640), (60, 2185596), (63, 2081520), (70, 1873368), (72, 1821330), (80, 1639197), (81, 1618960), (84, 1561140), (90, 1457064), (98, 1338120), (105, 1248912), (108, 1214220), (112, 1170855), (118, 1111320), (120, 1092798), (126, 1040760), (135, 971376), (140, 936684), (144, 910665), (147, 892080), (162, 809480), (168, 780570), (177, 740880), (180, 728532), (189, 693840), (196, 669060), (210, 624456), (216, 607110), (236, 555660), (240, 546399), (245, 535248), (252, 520380), (270, 485688), (280, 468342), (294, 446040), (295, 444528), (315, 416304), (324, 404740), (336, 390285), (343, 382320), (354, 370440), (360, 364266), (378, 346920), (392, 334530), (405, 323792), (413, 317520), (420, 312228), (432, 303555), (441, 297360), (472, 277830), (490, 267624), (504, 260190), (531, 246960), (540, 242844), (560, 234171), (567, 231280), (588, 223020), (590, 222264), (630, 208152), (648, 202370), (686, 191160), (708, 185220), (720, 182133), (735, 178416), (756, 173460), (784, 167265), (810, 161896), (826, 158760), (840, 156114), (882, 148680), (885, 148176), (944, 138915), (945, 138768), (980, 133812), (1008, 130095), (1029, 127440), (1062, 123480), (1080, 121422), (1134, 115640), (1176, 111510), (1180, 111132), (1239, 105840), (1260, 104076), (1296, 101185), (1323, 99120), (1372, 95580), (1416, 92610), (1470, 89208), (1512, 86730), (1593, 82320), (1620, 80948), (1652, 79380), (1680, 78057), (1715, 76464), (1764, 74340), (1770, 74088), (1890, 69384), (1960, 66906), (2058, 63720), (2065, 63504), (2124, 61740), (2160, 60711), (2205, 59472), (2268, 57820), (2352, 55755), (2360, 55566), (2478, 52920), (2520, 52038), (2646, 49560), (2655, 49392), (2744, 47790), (2832, 46305), (2835, 46256), (2891, 45360), (2940, 44604), (3024, 43365), (3087, 42480), (3186, 41160), (3240, 40474), (3304, 39690), (3430, 38232), (3528, 37170), (3540, 37044), (3717, 35280), (3780, 34692), (3920, 33453), (3969, 33040), (4116, 31860), (4130, 31752), (4248, 30870), (4410, 29736), (4536, 28910), (4720, 27783), (4779, 27440), (4956, 26460), (5040, 26019), (5145, 25488), (5292, 24780), (5310, 24696), (5488, 23895), (5670, 23128), (5782, 22680), (5880, 22302), (6174, 21240), (6195, 21168), (6372, 20580), (6480, 20237), (6608, 19845), (6615, 19824), (6860, 19116), (7056, 18585), (7080, 18522), (7434, 17640), (7560, 17346), (7938, 16520), (7965, 16464), (8232, 15930), (8260, 15876), (8496, 15435), (8673, 15120), (8820, 14868), (9072, 14455), (9261, 14160), (9558, 13720), (9912, 13230), (10290, 12744), (10584, 12390), (10620, 12348), (11151, 11760), (11340, 11564)]