282610020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 1021031424

約数和(自身を除く): 738421404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 83, 84, 105, 110, 121, 132, 134, 140, 154, 165, 166, 201, 210, 220, 231, 242, 249, 268, 308, 330, 332, 335, 363, 385, 402, 415, 420, 462, 469, 484, 498, 581, 605, 660, 670, 726, 737, 770, 804, 830, 847, 913, 924, 938, 996, 1005, 1155, 1162, 1210, 1245, 1340, 1407, 1452, 1474, 1540, 1660, 1694, 1743, 1815, 1826, 1876, 2010, 2211, 2310, 2324, 2345, 2420, 2490, 2541, 2739, 2814, 2905, 2948, 3388, 3486, 3630, 3652, 3685, 4020, 4235, 4422, 4565, 4620, 4690, 4980, 5082, 5159, 5478, 5561, 5628, 5810, 6391, 6972, 7035, 7260, 7370, 8107, 8470, 8715, 8844, 9130, 9380, 10043, 10164, 10318, 10956, 11055, 11122, 11620, 12705, 12782, 13695, 14070, 14740, 15477, 16214, 16683, 16940, 17430, 18260, 19173, 20086, 20636, 22110, 22244, 24321, 25410, 25564, 25795, 27390, 27805, 28140, 30129, 30954, 31955, 32428, 33366, 34860, 38346, 38927, 40172, 40535, 44220, 48642, 50215, 50820, 51590, 54780, 55610, 56749, 60258, 61171, 61908, 63910, 66732, 70301, 76692, 77385, 77854, 81070, 83415, 95865, 97284, 100430, 103180, 111220, 113498, 116781, 120516, 121605, 122342, 127820, 140602, 150645, 154770, 155708, 162140, 166830, 170247, 183513, 191730, 194635, 200860, 210903, 226996, 233562, 243210, 244684, 281204, 283745, 301290, 305855, 309540, 333660, 340494, 351505, 367026, 383460, 389270, 421806, 428197, 467124, 486420, 567490, 583905, 602580, 611710, 672881, 680988, 703010, 734052, 778540, 843612, 851235, 856394, 917565, 1054515, 1134980, 1167810, 1223420, 1284591, 1345762, 1406020, 1702470, 1712788, 1835130, 2018643, 2109030, 2140985, 2335620, 2569182, 2691524, 3364405, 3404940, 3670260, 4037286, 4218060, 4281970, 4710167, 5138364, 6422955, 6728810, 8074572, 8563940, 9420334, 10093215, 12845910, 13457620, 14130501, 18840668, 20186430, 23550835, 25691820, 28261002, 40372860, 47101670, 56522004, 70652505, 94203340, 141305010, 282610020]

約数ペア:

[(1, 282610020), (2, 141305010), (3, 94203340), (4, 70652505), (5, 56522004), (6, 47101670), (7, 40372860), (10, 28261002), (11, 25691820), (12, 23550835), (14, 20186430), (15, 18840668), (20, 14130501), (21, 13457620), (22, 12845910), (28, 10093215), (30, 9420334), (33, 8563940), (35, 8074572), (42, 6728810), (44, 6422955), (55, 5138364), (60, 4710167), (66, 4281970), (67, 4218060), (70, 4037286), (77, 3670260), (83, 3404940), (84, 3364405), (105, 2691524), (110, 2569182), (121, 2335620), (132, 2140985), (134, 2109030), (140, 2018643), (154, 1835130), (165, 1712788), (166, 1702470), (201, 1406020), (210, 1345762), (220, 1284591), (231, 1223420), (242, 1167810), (249, 1134980), (268, 1054515), (308, 917565), (330, 856394), (332, 851235), (335, 843612), (363, 778540), (385, 734052), (402, 703010), (415, 680988), (420, 672881), (462, 611710), (469, 602580), (484, 583905), (498, 567490), (581, 486420), (605, 467124), (660, 428197), (670, 421806), (726, 389270), (737, 383460), (770, 367026), (804, 351505), (830, 340494), (847, 333660), (913, 309540), (924, 305855), (938, 301290), (996, 283745), (1005, 281204), (1155, 244684), (1162, 243210), (1210, 233562), (1245, 226996), (1340, 210903), (1407, 200860), (1452, 194635), (1474, 191730), (1540, 183513), (1660, 170247), (1694, 166830), (1743, 162140), (1815, 155708), (1826, 154770), (1876, 150645), (2010, 140602), (2211, 127820), (2310, 122342), (2324, 121605), (2345, 120516), (2420, 116781), (2490, 113498), (2541, 111220), (2739, 103180), (2814, 100430), (2905, 97284), (2948, 95865), (3388, 83415), (3486, 81070), (3630, 77854), (3652, 77385), (3685, 76692), (4020, 70301), (4235, 66732), (4422, 63910), (4565, 61908), (4620, 61171), (4690, 60258), (4980, 56749), (5082, 55610), (5159, 54780), (5478, 51590), (5561, 50820), (5628, 50215), (5810, 48642), (6391, 44220), (6972, 40535), (7035, 40172), (7260, 38927), (7370, 38346), (8107, 34860), (8470, 33366), (8715, 32428), (8844, 31955), (9130, 30954), (9380, 30129), (10043, 28140), (10164, 27805), (10318, 27390), (10956, 25795), (11055, 25564), (11122, 25410), (11620, 24321), (12705, 22244), (12782, 22110), (13695, 20636), (14070, 20086), (14740, 19173), (15477, 18260), (16214, 17430), (16683, 16940)]