289869300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^3\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 1090208000

約数和(自身を除く): 800338700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 313, 315, 343, 350, 378, 420, 441, 450, 490, 525, 540, 588, 626, 630, 675, 686, 700, 735, 756, 882, 900, 939, 945, 980, 1029, 1050, 1225, 1252, 1260, 1323, 1350, 1372, 1470, 1565, 1575, 1715, 1764, 1878, 1890, 2058, 2100, 2191, 2205, 2450, 2646, 2700, 2817, 2940, 3087, 3130, 3150, 3430, 3675, 3756, 3780, 4116, 4382, 4410, 4695, 4725, 4900, 5145, 5292, 5634, 6174, 6260, 6300, 6573, 6615, 6860, 7350, 7825, 8451, 8575, 8764, 8820, 9261, 9390, 9450, 10290, 10955, 11025, 11268, 12348, 13146, 13230, 14085, 14700, 15337, 15435, 15650, 16902, 17150, 18522, 18780, 18900, 19719, 20580, 21910, 22050, 23475, 25725, 26292, 26460, 28170, 30674, 30870, 31300, 32865, 33075, 33804, 34300, 37044, 39438, 42255, 43820, 44100, 46011, 46305, 46950, 51450, 54775, 56340, 59157, 61348, 61740, 65730, 66150, 70425, 76685, 77175, 78876, 84510, 92022, 92610, 93900, 98595, 102900, 107359, 109550, 118314, 131460, 132300, 138033, 140850, 153370, 154350, 164325, 169020, 184044, 185220, 197190, 211275, 214718, 219100, 230055, 231525, 236628, 276066, 281700, 295785, 306740, 308700, 322077, 328650, 383425, 394380, 414099, 422550, 429436, 460110, 463050, 492975, 536795, 552132, 591570, 644154, 657300, 690165, 766850, 828198, 845100, 920220, 926100, 966231, 985950, 1073590, 1150275, 1183140, 1288308, 1380330, 1478925, 1533700, 1610385, 1656396, 1932462, 1971900, 2070495, 2147180, 2300550, 2683975, 2760660, 2898693, 2957850, 3220770, 3450825, 3864924, 4140990, 4601100, 4831155, 5367950, 5797386, 5915700, 6441540, 6901650, 8051925, 8281980, 9662310, 10352475, 10735900, 11594772, 13803300, 14493465, 16103850, 19324620, 20704950, 24155775, 28986930, 32207700, 41409900, 48311550, 57973860, 72467325, 96623100, 144934650, 289869300]

約数ペア:

[(1, 289869300), (2, 144934650), (3, 96623100), (4, 72467325), (5, 57973860), (6, 48311550), (7, 41409900), (9, 32207700), (10, 28986930), (12, 24155775), (14, 20704950), (15, 19324620), (18, 16103850), (20, 14493465), (21, 13803300), (25, 11594772), (27, 10735900), (28, 10352475), (30, 9662310), (35, 8281980), (36, 8051925), (42, 6901650), (45, 6441540), (49, 5915700), (50, 5797386), (54, 5367950), (60, 4831155), (63, 4601100), (70, 4140990), (75, 3864924), (84, 3450825), (90, 3220770), (98, 2957850), (100, 2898693), (105, 2760660), (108, 2683975), (126, 2300550), (135, 2147180), (140, 2070495), (147, 1971900), (150, 1932462), (175, 1656396), (180, 1610385), (189, 1533700), (196, 1478925), (210, 1380330), (225, 1288308), (245, 1183140), (252, 1150275), (270, 1073590), (294, 985950), (300, 966231), (313, 926100), (315, 920220), (343, 845100), (350, 828198), (378, 766850), (420, 690165), (441, 657300), (450, 644154), (490, 591570), (525, 552132), (540, 536795), (588, 492975), (626, 463050), (630, 460110), (675, 429436), (686, 422550), (700, 414099), (735, 394380), (756, 383425), (882, 328650), (900, 322077), (939, 308700), (945, 306740), (980, 295785), (1029, 281700), (1050, 276066), (1225, 236628), (1252, 231525), (1260, 230055), (1323, 219100), (1350, 214718), (1372, 211275), (1470, 197190), (1565, 185220), (1575, 184044), (1715, 169020), (1764, 164325), (1878, 154350), (1890, 153370), (2058, 140850), (2100, 138033), (2191, 132300), (2205, 131460), (2450, 118314), (2646, 109550), (2700, 107359), (2817, 102900), (2940, 98595), (3087, 93900), (3130, 92610), (3150, 92022), (3430, 84510), (3675, 78876), (3756, 77175), (3780, 76685), (4116, 70425), (4382, 66150), (4410, 65730), (4695, 61740), (4725, 61348), (4900, 59157), (5145, 56340), (5292, 54775), (5634, 51450), (6174, 46950), (6260, 46305), (6300, 46011), (6573, 44100), (6615, 43820), (6860, 42255), (7350, 39438), (7825, 37044), (8451, 34300), (8575, 33804), (8764, 33075), (8820, 32865), (9261, 31300), (9390, 30870), (9450, 30674), (10290, 28170), (10955, 26460), (11025, 26292), (11268, 25725), (12348, 23475), (13146, 22050), (13230, 21910), (14085, 20580), (14700, 19719), (15337, 18900), (15435, 18780), (15650, 18522), (16902, 17150)]