258926220

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 969534720

約数和(自身を除く): 710608500

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, 729, 756, 774, 810, 826, 860, 885, 903, 945, 972, 1062, 1134, 1161, 1180, 1204, 1215, 1239, 1260, 1290, 1458, 1505, 1548, 1593, 1620, 1652, 1701, 1770, 1806, 1890, 1935, 2065, 2124, 2268, 2322, 2430, 2478, 2537, 2580, 2655, 2709, 2835, 2916, 3010, 3186, 3402, 3483, 3540, 3612, 3645, 3717, 3780, 3870, 4130, 4515, 4644, 4779, 4860, 4956, 5074, 5103, 5310, 5418, 5670, 5805, 6020, 6195, 6372, 6804, 6966, 7290, 7434, 7611, 7740, 7965, 8127, 8260, 8505, 9030, 9558, 10148, 10206, 10449, 10620, 10836, 11151, 11340, 11610, 12390, 12685, 13545, 13932, 14337, 14580, 14868, 15222, 15930, 16254, 17010, 17415, 17759, 18060, 18585, 19116, 20412, 20898, 22302, 22833, 23220, 23895, 24381, 24780, 25370, 25515, 27090, 28674, 30444, 31347, 31860, 32508, 33453, 34020, 34830, 35518, 37170, 38055, 40635, 41796, 43011, 44604, 45666, 47790, 48762, 50740, 51030, 52245, 53277, 54180, 55755, 57348, 62694, 66906, 68499, 69660, 71036, 71685, 73143, 74340, 76110, 81270, 86022, 88795, 91332, 95580, 97524, 100359, 102060, 104490, 106554, 111510, 114165, 121905, 125388, 133812, 136998, 143370, 146286, 152220, 156735, 159831, 162540, 167265, 172044, 177590, 200718, 205497, 208980, 213108, 215055, 219429, 223020, 228330, 243810, 266385, 273996, 286740, 292572, 301077, 313470, 319662, 334530, 342495, 355180, 365715, 401436, 410994, 430110, 438858, 456660, 479493, 487620, 501795, 532770, 602154, 616491, 626940, 639324, 669060, 684990, 731430, 799155, 821988, 860220, 877716, 958986, 1003590, 1027485, 1065540, 1097145, 1204308, 1232982, 1369980, 1438479, 1462860, 1505385, 1598310, 1849473, 1917972, 2007180, 2054970, 2194290, 2397465, 2465964, 2876958, 3010770, 3082455, 3196620, 3698946, 4109940, 4315437, 4388580, 4794930, 5753916, 6021540, 6164910, 7192395, 7397892, 8630874, 9247365, 9589860, 12329820, 12946311, 14384790, 17261748, 18494730, 21577185, 25892622, 28769580, 36989460, 43154370, 51785244, 64731555, 86308740, 129463110, 258926220]

約数ペア:

[(1, 258926220), (2, 129463110), (3, 86308740), (4, 64731555), (5, 51785244), (6, 43154370), (7, 36989460), (9, 28769580), (10, 25892622), (12, 21577185), (14, 18494730), (15, 17261748), (18, 14384790), (20, 12946311), (21, 12329820), (27, 9589860), (28, 9247365), (30, 8630874), (35, 7397892), (36, 7192395), (42, 6164910), (43, 6021540), (45, 5753916), (54, 4794930), (59, 4388580), (60, 4315437), (63, 4109940), (70, 3698946), (81, 3196620), (84, 3082455), (86, 3010770), (90, 2876958), (105, 2465964), (108, 2397465), (118, 2194290), (126, 2054970), (129, 2007180), (135, 1917972), (140, 1849473), (162, 1598310), (172, 1505385), (177, 1462860), (180, 1438479), (189, 1369980), (210, 1232982), (215, 1204308), (236, 1097145), (243, 1065540), (252, 1027485), (258, 1003590), (270, 958986), (295, 877716), (301, 860220), (315, 821988), (324, 799155), (354, 731430), (378, 684990), (387, 669060), (405, 639324), (413, 626940), (420, 616491), (430, 602154), (486, 532770), (516, 501795), (531, 487620), (540, 479493), (567, 456660), (590, 438858), (602, 430110), (630, 410994), (645, 401436), (708, 365715), (729, 355180), (756, 342495), (774, 334530), (810, 319662), (826, 313470), (860, 301077), (885, 292572), (903, 286740), (945, 273996), (972, 266385), (1062, 243810), (1134, 228330), (1161, 223020), (1180, 219429), (1204, 215055), (1215, 213108), (1239, 208980), (1260, 205497), (1290, 200718), (1458, 177590), (1505, 172044), (1548, 167265), (1593, 162540), (1620, 159831), (1652, 156735), (1701, 152220), (1770, 146286), (1806, 143370), (1890, 136998), (1935, 133812), (2065, 125388), (2124, 121905), (2268, 114165), (2322, 111510), (2430, 106554), (2478, 104490), (2537, 102060), (2580, 100359), (2655, 97524), (2709, 95580), (2835, 91332), (2916, 88795), (3010, 86022), (3186, 81270), (3402, 76110), (3483, 74340), (3540, 73143), (3612, 71685), (3645, 71036), (3717, 69660), (3780, 68499), (3870, 66906), (4130, 62694), (4515, 57348), (4644, 55755), (4779, 54180), (4860, 53277), (4956, 52245), (5074, 51030), (5103, 50740), (5310, 48762), (5418, 47790), (5670, 45666), (5805, 44604), (6020, 43011), (6195, 41796), (6372, 40635), (6804, 38055), (6966, 37170), (7290, 35518), (7434, 34830), (7611, 34020), (7740, 33453), (7965, 32508), (8127, 31860), (8260, 31347), (8505, 30444), (9030, 28674), (9558, 27090), (10148, 25515), (10206, 25370), (10449, 24780), (10620, 24381), (10836, 23895), (11151, 23220), (11340, 22833), (11610, 22302), (12390, 20898), (12685, 20412), (13545, 19116), (13932, 18585), (14337, 18060), (14580, 17759), (14868, 17415), (15222, 17010), (15930, 16254)]