86308740

素因数分解:

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

素因数の和:133

約数の個数: 288

約数和(自身を含む): 322882560

約数和(自身を除く): 236573820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 59, 60, 63, 70, 81, 84, 86, 90, 105, 108, 118, 126, 129, 135, 140, 162, 172, 177, 180, 189, 210, 215, 236, 243, 252, 258, 270, 295, 301, 315, 324, 354, 378, 387, 405, 413, 420, 430, 486, 516, 531, 540, 567, 590, 602, 630, 645, 708, 756, 774, 810, 826, 860, 885, 903, 945, 972, 1062, 1134, 1161, 1180, 1204, 1215, 1239, 1260, 1290, 1505, 1548, 1593, 1620, 1652, 1701, 1770, 1806, 1890, 1935, 2065, 2124, 2268, 2322, 2430, 2478, 2537, 2580, 2655, 2709, 2835, 3010, 3186, 3402, 3483, 3540, 3612, 3717, 3780, 3870, 4130, 4515, 4644, 4779, 4860, 4956, 5074, 5310, 5418, 5670, 5805, 6020, 6195, 6372, 6804, 6966, 7434, 7611, 7740, 7965, 8127, 8260, 8505, 9030, 9558, 10148, 10449, 10620, 10836, 11151, 11340, 11610, 12390, 12685, 13545, 13932, 14337, 14868, 15222, 15930, 16254, 17010, 17415, 17759, 18060, 18585, 19116, 20898, 22302, 22833, 23220, 23895, 24381, 24780, 25370, 27090, 28674, 30444, 31860, 32508, 33453, 34020, 34830, 35518, 37170, 38055, 40635, 41796, 44604, 45666, 47790, 48762, 50740, 52245, 53277, 54180, 55755, 57348, 66906, 68499, 69660, 71036, 71685, 73143, 74340, 76110, 81270, 88795, 91332, 95580, 97524, 100359, 104490, 106554, 111510, 114165, 121905, 133812, 136998, 143370, 146286, 152220, 159831, 162540, 167265, 177590, 200718, 205497, 208980, 213108, 223020, 228330, 243810, 266385, 273996, 286740, 292572, 319662, 334530, 342495, 355180, 365715, 401436, 410994, 456660, 479493, 487620, 501795, 532770, 616491, 639324, 669060, 684990, 731430, 799155, 821988, 958986, 1003590, 1027485, 1065540, 1232982, 1369980, 1438479, 1462860, 1598310, 1917972, 2007180, 2054970, 2397465, 2465964, 2876958, 3082455, 3196620, 4109940, 4315437, 4794930, 5753916, 6164910, 7192395, 8630874, 9589860, 12329820, 14384790, 17261748, 21577185, 28769580, 43154370, 86308740]

約数ペア:

[(1, 86308740), (2, 43154370), (3, 28769580), (4, 21577185), (5, 17261748), (6, 14384790), (7, 12329820), (9, 9589860), (10, 8630874), (12, 7192395), (14, 6164910), (15, 5753916), (18, 4794930), (20, 4315437), (21, 4109940), (27, 3196620), (28, 3082455), (30, 2876958), (35, 2465964), (36, 2397465), (42, 2054970), (43, 2007180), (45, 1917972), (54, 1598310), (59, 1462860), (60, 1438479), (63, 1369980), (70, 1232982), (81, 1065540), (84, 1027485), (86, 1003590), (90, 958986), (105, 821988), (108, 799155), (118, 731430), (126, 684990), (129, 669060), (135, 639324), (140, 616491), (162, 532770), (172, 501795), (177, 487620), (180, 479493), (189, 456660), (210, 410994), (215, 401436), (236, 365715), (243, 355180), (252, 342495), (258, 334530), (270, 319662), (295, 292572), (301, 286740), (315, 273996), (324, 266385), (354, 243810), (378, 228330), (387, 223020), (405, 213108), (413, 208980), (420, 205497), (430, 200718), (486, 177590), (516, 167265), (531, 162540), (540, 159831), (567, 152220), (590, 146286), (602, 143370), (630, 136998), (645, 133812), (708, 121905), (756, 114165), (774, 111510), (810, 106554), (826, 104490), (860, 100359), (885, 97524), (903, 95580), (945, 91332), (972, 88795), (1062, 81270), (1134, 76110), (1161, 74340), (1180, 73143), (1204, 71685), (1215, 71036), (1239, 69660), (1260, 68499), (1290, 66906), (1505, 57348), (1548, 55755), (1593, 54180), (1620, 53277), (1652, 52245), (1701, 50740), (1770, 48762), (1806, 47790), (1890, 45666), (1935, 44604), (2065, 41796), (2124, 40635), (2268, 38055), (2322, 37170), (2430, 35518), (2478, 34830), (2537, 34020), (2580, 33453), (2655, 32508), (2709, 31860), (2835, 30444), (3010, 28674), (3186, 27090), (3402, 25370), (3483, 24780), (3540, 24381), (3612, 23895), (3717, 23220), (3780, 22833), (3870, 22302), (4130, 20898), (4515, 19116), (4644, 18585), (4779, 18060), (4860, 17759), (4956, 17415), (5074, 17010), (5310, 16254), (5418, 15930), (5670, 15222), (5805, 14868), (6020, 14337), (6195, 13932), (6372, 13545), (6804, 12685), (6966, 12390), (7434, 11610), (7611, 11340), (7740, 11151), (7965, 10836), (8127, 10620), (8260, 10449), (8505, 10148), (9030, 9558)]