339419080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 1052352000

約数和(自身を除く): 712932920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 173, 182, 196, 220, 245, 260, 280, 286, 308, 343, 346, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 637, 686, 692, 715, 728, 770, 865, 910, 980, 1001, 1078, 1144, 1211, 1274, 1372, 1384, 1430, 1540, 1715, 1730, 1820, 1903, 1960, 2002, 2156, 2249, 2422, 2548, 2695, 2744, 2860, 3080, 3185, 3430, 3460, 3640, 3773, 3806, 4004, 4312, 4459, 4498, 4844, 5005, 5096, 5390, 5720, 6055, 6370, 6860, 6920, 7007, 7546, 7612, 8008, 8477, 8918, 8996, 9515, 9688, 10010, 10780, 11245, 12110, 12740, 13321, 13720, 14014, 15092, 15224, 15743, 16954, 17836, 17992, 18865, 19030, 20020, 21560, 22295, 22490, 24220, 24739, 25480, 26642, 28028, 30184, 31486, 33908, 35035, 35672, 37730, 38060, 40040, 42385, 44590, 44980, 48440, 49049, 49478, 53284, 56056, 59339, 62972, 66605, 67816, 70070, 75460, 76120, 78715, 84770, 89180, 89960, 93247, 98098, 98956, 106568, 110201, 118678, 123695, 125944, 133210, 140140, 150920, 157430, 169540, 173173, 178360, 186494, 196196, 197912, 220402, 237356, 245245, 247390, 266420, 280280, 296695, 314860, 339080, 346346, 372988, 392392, 440804, 466235, 474712, 490490, 494780, 532840, 551005, 593390, 629720, 652729, 692692, 745976, 771407, 865865, 881608, 932470, 980980, 989560, 1102010, 1186780, 1212211, 1305458, 1385384, 1542814, 1731730, 1864940, 1961960, 2204020, 2373560, 2424422, 2610916, 3085628, 3263645, 3463460, 3729880, 3857035, 4408040, 4848844, 5221832, 6061055, 6171256, 6527290, 6926920, 7714070, 8485477, 9697688, 12122110, 13054580, 15428140, 16970954, 24244220, 26109160, 30856280, 33941908, 42427385, 48488440, 67883816, 84854770, 169709540, 339419080]

約数ペア:

[(1, 339419080), (2, 169709540), (4, 84854770), (5, 67883816), (7, 48488440), (8, 42427385), (10, 33941908), (11, 30856280), (13, 26109160), (14, 24244220), (20, 16970954), (22, 15428140), (26, 13054580), (28, 12122110), (35, 9697688), (40, 8485477), (44, 7714070), (49, 6926920), (52, 6527290), (55, 6171256), (56, 6061055), (65, 5221832), (70, 4848844), (77, 4408040), (88, 3857035), (91, 3729880), (98, 3463460), (104, 3263645), (110, 3085628), (130, 2610916), (140, 2424422), (143, 2373560), (154, 2204020), (173, 1961960), (182, 1864940), (196, 1731730), (220, 1542814), (245, 1385384), (260, 1305458), (280, 1212211), (286, 1186780), (308, 1102010), (343, 989560), (346, 980980), (364, 932470), (385, 881608), (392, 865865), (440, 771407), (455, 745976), (490, 692692), (520, 652729), (539, 629720), (572, 593390), (616, 551005), (637, 532840), (686, 494780), (692, 490490), (715, 474712), (728, 466235), (770, 440804), (865, 392392), (910, 372988), (980, 346346), (1001, 339080), (1078, 314860), (1144, 296695), (1211, 280280), (1274, 266420), (1372, 247390), (1384, 245245), (1430, 237356), (1540, 220402), (1715, 197912), (1730, 196196), (1820, 186494), (1903, 178360), (1960, 173173), (2002, 169540), (2156, 157430), (2249, 150920), (2422, 140140), (2548, 133210), (2695, 125944), (2744, 123695), (2860, 118678), (3080, 110201), (3185, 106568), (3430, 98956), (3460, 98098), (3640, 93247), (3773, 89960), (3806, 89180), (4004, 84770), (4312, 78715), (4459, 76120), (4498, 75460), (4844, 70070), (5005, 67816), (5096, 66605), (5390, 62972), (5720, 59339), (6055, 56056), (6370, 53284), (6860, 49478), (6920, 49049), (7007, 48440), (7546, 44980), (7612, 44590), (8008, 42385), (8477, 40040), (8918, 38060), (8996, 37730), (9515, 35672), (9688, 35035), (10010, 33908), (10780, 31486), (11245, 30184), (12110, 28028), (12740, 26642), (13321, 25480), (13720, 24739), (14014, 24220), (15092, 22490), (15224, 22295), (15743, 21560), (16954, 20020), (17836, 19030), (17992, 18865)]