172617480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 691891200

約数和(自身を除く): 519273720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 59, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 118, 120, 126, 129, 135, 140, 162, 168, 172, 177, 180, 189, 210, 215, 216, 236, 243, 252, 258, 270, 280, 295, 301, 315, 324, 344, 354, 360, 378, 387, 405, 413, 420, 430, 472, 486, 504, 516, 531, 540, 567, 590, 602, 630, 645, 648, 708, 756, 774, 810, 826, 840, 860, 885, 903, 945, 972, 1032, 1062, 1080, 1134, 1161, 1180, 1204, 1215, 1239, 1260, 1290, 1416, 1505, 1512, 1548, 1593, 1620, 1652, 1701, 1720, 1770, 1806, 1890, 1935, 1944, 2065, 2124, 2268, 2322, 2360, 2408, 2430, 2478, 2520, 2537, 2580, 2655, 2709, 2835, 3010, 3096, 3186, 3240, 3304, 3402, 3483, 3540, 3612, 3717, 3780, 3870, 4130, 4248, 4515, 4536, 4644, 4779, 4860, 4956, 5074, 5160, 5310, 5418, 5670, 5805, 6020, 6195, 6372, 6804, 6966, 7080, 7224, 7434, 7560, 7611, 7740, 7965, 8127, 8260, 8505, 9030, 9288, 9558, 9720, 9912, 10148, 10449, 10620, 10836, 11151, 11340, 11610, 12040, 12390, 12685, 12744, 13545, 13608, 13932, 14337, 14868, 15222, 15480, 15930, 16254, 16520, 17010, 17415, 17759, 18060, 18585, 19116, 20296, 20898, 21240, 21672, 22302, 22680, 22833, 23220, 23895, 24381, 24780, 25370, 27090, 27864, 28674, 29736, 30444, 31860, 32508, 33453, 34020, 34830, 35518, 36120, 37170, 38055, 38232, 40635, 41796, 44604, 45666, 46440, 47790, 48762, 49560, 50740, 52245, 53277, 54180, 55755, 57348, 60888, 63720, 65016, 66906, 68040, 68499, 69660, 71036, 71685, 73143, 74340, 76110, 81270, 83592, 88795, 89208, 91332, 95580, 97524, 100359, 101480, 104490, 106554, 108360, 111510, 114165, 114696, 121905, 133812, 136998, 139320, 142072, 143370, 146286, 148680, 152220, 159831, 162540, 167265, 177590, 182664, 191160, 195048, 200718, 205497, 208980, 213108, 223020, 228330, 243810, 266385, 267624, 273996, 286740, 292572, 304440, 319662, 325080, 334530, 342495, 355180, 365715, 401436, 410994, 417960, 426216, 446040, 456660, 479493, 487620, 501795, 532770, 547992, 573480, 585144, 616491, 639324, 669060, 684990, 710360, 731430, 799155, 802872, 821988, 913320, 958986, 975240, 1003590, 1027485, 1065540, 1232982, 1278648, 1338120, 1369980, 1438479, 1462860, 1598310, 1643976, 1917972, 2007180, 2054970, 2131080, 2397465, 2465964, 2739960, 2876958, 2925720, 3082455, 3196620, 3835944, 4014360, 4109940, 4315437, 4794930, 4931928, 5753916, 6164910, 6393240, 7192395, 8219880, 8630874, 9589860, 11507832, 12329820, 14384790, 17261748, 19179720, 21577185, 24659640, 28769580, 34523496, 43154370, 57539160, 86308740, 172617480]

約数ペア:

[(1, 172617480), (2, 86308740), (3, 57539160), (4, 43154370), (5, 34523496), (6, 28769580), (7, 24659640), (8, 21577185), (9, 19179720), (10, 17261748), (12, 14384790), (14, 12329820), (15, 11507832), (18, 9589860), (20, 8630874), (21, 8219880), (24, 7192395), (27, 6393240), (28, 6164910), (30, 5753916), (35, 4931928), (36, 4794930), (40, 4315437), (42, 4109940), (43, 4014360), (45, 3835944), (54, 3196620), (56, 3082455), (59, 2925720), (60, 2876958), (63, 2739960), (70, 2465964), (72, 2397465), (81, 2131080), (84, 2054970), (86, 2007180), (90, 1917972), (105, 1643976), (108, 1598310), (118, 1462860), (120, 1438479), (126, 1369980), (129, 1338120), (135, 1278648), (140, 1232982), (162, 1065540), (168, 1027485), (172, 1003590), (177, 975240), (180, 958986), (189, 913320), (210, 821988), (215, 802872), (216, 799155), (236, 731430), (243, 710360), (252, 684990), (258, 669060), (270, 639324), (280, 616491), (295, 585144), (301, 573480), (315, 547992), (324, 532770), (344, 501795), (354, 487620), (360, 479493), (378, 456660), (387, 446040), (405, 426216), (413, 417960), (420, 410994), (430, 401436), (472, 365715), (486, 355180), (504, 342495), (516, 334530), (531, 325080), (540, 319662), (567, 304440), (590, 292572), (602, 286740), (630, 273996), (645, 267624), (648, 266385), (708, 243810), (756, 228330), (774, 223020), (810, 213108), (826, 208980), (840, 205497), (860, 200718), (885, 195048), (903, 191160), (945, 182664), (972, 177590), (1032, 167265), (1062, 162540), (1080, 159831), (1134, 152220), (1161, 148680), (1180, 146286), (1204, 143370), (1215, 142072), (1239, 139320), (1260, 136998), (1290, 133812), (1416, 121905), (1505, 114696), (1512, 114165), (1548, 111510), (1593, 108360), (1620, 106554), (1652, 104490), (1701, 101480), (1720, 100359), (1770, 97524), (1806, 95580), (1890, 91332), (1935, 89208), (1944, 88795), (2065, 83592), (2124, 81270), (2268, 76110), (2322, 74340), (2360, 73143), (2408, 71685), (2430, 71036), (2478, 69660), (2520, 68499), (2537, 68040), (2580, 66906), (2655, 65016), (2709, 63720), (2835, 60888), (3010, 57348), (3096, 55755), (3186, 54180), (3240, 53277), (3304, 52245), (3402, 50740), (3483, 49560), (3540, 48762), (3612, 47790), (3717, 46440), (3780, 45666), (3870, 44604), (4130, 41796), (4248, 40635), (4515, 38232), (4536, 38055), (4644, 37170), (4779, 36120), (4860, 35518), (4956, 34830), (5074, 34020), (5160, 33453), (5310, 32508), (5418, 31860), (5670, 30444), (5805, 29736), (6020, 28674), (6195, 27864), (6372, 27090), (6804, 25370), (6966, 24780), (7080, 24381), (7224, 23895), (7434, 23220), (7560, 22833), (7611, 22680), (7740, 22302), (7965, 21672), (8127, 21240), (8260, 20898), (8505, 20296), (9030, 19116), (9288, 18585), (9558, 18060), (9720, 17759), (9912, 17415), (10148, 17010), (10449, 16520), (10620, 16254), (10836, 15930), (11151, 15480), (11340, 15222), (11610, 14868), (12040, 14337), (12390, 13932), (12685, 13608), (12744, 13545)]