239171940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 360

約数和(自身を含む): 917687232

約数和(自身を除く): 678515292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 63, 69, 70, 81, 84, 90, 92, 98, 105, 108, 115, 126, 131, 135, 138, 140, 147, 161, 162, 180, 189, 196, 207, 210, 230, 245, 252, 262, 270, 276, 294, 315, 322, 324, 345, 378, 393, 405, 414, 420, 441, 460, 483, 490, 524, 540, 567, 588, 621, 630, 644, 655, 690, 735, 756, 786, 805, 810, 828, 882, 917, 945, 966, 980, 1035, 1127, 1134, 1179, 1242, 1260, 1310, 1323, 1380, 1449, 1470, 1572, 1610, 1620, 1764, 1834, 1863, 1890, 1932, 1965, 2070, 2205, 2254, 2268, 2358, 2415, 2484, 2620, 2646, 2751, 2835, 2898, 2940, 3013, 3105, 3220, 3381, 3537, 3668, 3726, 3780, 3930, 3969, 4140, 4347, 4410, 4508, 4585, 4716, 4830, 5292, 5502, 5635, 5670, 5796, 5895, 6026, 6210, 6419, 6615, 6762, 7074, 7245, 7452, 7860, 7938, 8253, 8694, 8820, 9039, 9170, 9315, 9660, 10143, 10611, 11004, 11270, 11340, 11790, 12052, 12420, 12838, 13041, 13230, 13524, 13755, 14148, 14490, 15065, 15876, 16506, 16905, 17388, 17685, 18078, 18340, 18630, 19257, 19845, 20286, 21091, 21222, 21735, 22540, 23580, 24759, 25676, 26082, 26460, 27117, 27510, 28980, 30130, 30429, 32095, 33012, 33810, 35370, 36156, 37260, 38514, 39690, 40572, 41265, 42182, 42444, 43470, 45195, 49518, 50715, 52164, 53055, 54234, 55020, 57771, 60260, 60858, 63273, 64190, 65205, 67620, 70740, 74277, 77028, 79380, 81351, 82530, 84364, 86940, 90390, 91287, 96285, 99036, 101430, 105455, 106110, 108468, 115542, 121716, 123795, 126546, 128380, 130410, 135585, 147637, 148554, 152145, 162702, 165060, 173313, 180780, 182574, 189819, 192570, 202860, 210910, 212220, 231084, 244053, 247590, 253092, 260820, 271170, 288855, 295274, 297108, 304290, 316365, 325404, 346626, 365148, 371385, 379638, 385140, 406755, 421820, 442911, 456435, 488106, 495180, 519939, 542340, 569457, 577710, 590548, 608580, 632730, 693252, 738185, 742770, 759276, 813510, 866565, 885822, 912870, 949095, 976212, 1039878, 1138914, 1155420, 1220265, 1265460, 1328733, 1476370, 1485540, 1627020, 1708371, 1733130, 1771644, 1825740, 1898190, 2079756, 2214555, 2277828, 2440530, 2599695, 2657466, 2847285, 2952740, 3416742, 3466260, 3796380, 3986199, 4429110, 4881060, 5199390, 5314932, 5694570, 6643665, 6833484, 7972398, 8541855, 8858220, 10398780, 11389140, 11958597, 13287330, 15944796, 17083710, 19930995, 23917194, 26574660, 34167420, 39861990, 47834388, 59792985, 79723980, 119585970, 239171940]

約数ペア:

[(1, 239171940), (2, 119585970), (3, 79723980), (4, 59792985), (5, 47834388), (6, 39861990), (7, 34167420), (9, 26574660), (10, 23917194), (12, 19930995), (14, 17083710), (15, 15944796), (18, 13287330), (20, 11958597), (21, 11389140), (23, 10398780), (27, 8858220), (28, 8541855), (30, 7972398), (35, 6833484), (36, 6643665), (42, 5694570), (45, 5314932), (46, 5199390), (49, 4881060), (54, 4429110), (60, 3986199), (63, 3796380), (69, 3466260), (70, 3416742), (81, 2952740), (84, 2847285), (90, 2657466), (92, 2599695), (98, 2440530), (105, 2277828), (108, 2214555), (115, 2079756), (126, 1898190), (131, 1825740), (135, 1771644), (138, 1733130), (140, 1708371), (147, 1627020), (161, 1485540), (162, 1476370), (180, 1328733), (189, 1265460), (196, 1220265), (207, 1155420), (210, 1138914), (230, 1039878), (245, 976212), (252, 949095), (262, 912870), (270, 885822), (276, 866565), (294, 813510), (315, 759276), (322, 742770), (324, 738185), (345, 693252), (378, 632730), (393, 608580), (405, 590548), (414, 577710), (420, 569457), (441, 542340), (460, 519939), (483, 495180), (490, 488106), (524, 456435), (540, 442911), (567, 421820), (588, 406755), (621, 385140), (630, 379638), (644, 371385), (655, 365148), (690, 346626), (735, 325404), (756, 316365), (786, 304290), (805, 297108), (810, 295274), (828, 288855), (882, 271170), (917, 260820), (945, 253092), (966, 247590), (980, 244053), (1035, 231084), (1127, 212220), (1134, 210910), (1179, 202860), (1242, 192570), (1260, 189819), (1310, 182574), (1323, 180780), (1380, 173313), (1449, 165060), (1470, 162702), (1572, 152145), (1610, 148554), (1620, 147637), (1764, 135585), (1834, 130410), (1863, 128380), (1890, 126546), (1932, 123795), (1965, 121716), (2070, 115542), (2205, 108468), (2254, 106110), (2268, 105455), (2358, 101430), (2415, 99036), (2484, 96285), (2620, 91287), (2646, 90390), (2751, 86940), (2835, 84364), (2898, 82530), (2940, 81351), (3013, 79380), (3105, 77028), (3220, 74277), (3381, 70740), (3537, 67620), (3668, 65205), (3726, 64190), (3780, 63273), (3930, 60858), (3969, 60260), (4140, 57771), (4347, 55020), (4410, 54234), (4508, 53055), (4585, 52164), (4716, 50715), (4830, 49518), (5292, 45195), (5502, 43470), (5635, 42444), (5670, 42182), (5796, 41265), (5895, 40572), (6026, 39690), (6210, 38514), (6419, 37260), (6615, 36156), (6762, 35370), (7074, 33810), (7245, 33012), (7452, 32095), (7860, 30429), (7938, 30130), (8253, 28980), (8694, 27510), (8820, 27117), (9039, 26460), (9170, 26082), (9315, 25676), (9660, 24759), (10143, 23580), (10611, 22540), (11004, 21735), (11270, 21222), (11340, 21091), (11790, 20286), (12052, 19845), (12420, 19257), (12838, 18630), (13041, 18340), (13230, 18078), (13524, 17685), (13755, 17388), (14148, 16905), (14490, 16506), (15065, 15876)]