78229200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 292759040

約数和(自身を除く): 214529840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 67, 70, 75, 80, 84, 100, 105, 112, 120, 134, 139, 140, 150, 168, 175, 200, 201, 210, 240, 268, 278, 280, 300, 335, 336, 350, 400, 402, 417, 420, 469, 525, 536, 556, 560, 600, 670, 695, 700, 804, 834, 840, 938, 973, 1005, 1050, 1072, 1112, 1200, 1340, 1390, 1400, 1407, 1608, 1668, 1675, 1680, 1876, 1946, 2010, 2085, 2100, 2224, 2345, 2680, 2780, 2800, 2814, 2919, 3216, 3336, 3350, 3475, 3752, 3892, 4020, 4170, 4200, 4690, 4865, 5025, 5360, 5560, 5628, 5838, 6672, 6700, 6950, 7035, 7504, 7784, 8040, 8340, 8400, 9313, 9380, 9730, 10050, 10425, 11120, 11256, 11676, 11725, 13400, 13900, 14070, 14595, 15568, 16080, 16680, 18626, 18760, 19460, 20100, 20850, 22512, 23352, 23450, 24325, 26800, 27800, 27939, 28140, 29190, 33360, 35175, 37252, 37520, 38920, 40200, 41700, 46565, 46704, 46900, 48650, 55600, 55878, 56280, 58380, 65191, 70350, 72975, 74504, 77840, 80400, 83400, 93130, 93800, 97300, 111756, 112560, 116760, 130382, 139695, 140700, 145950, 149008, 166800, 186260, 187600, 194600, 195573, 223512, 232825, 233520, 260764, 279390, 281400, 291900, 325955, 372520, 389200, 391146, 447024, 465650, 521528, 558780, 562800, 583800, 651910, 698475, 745040, 782292, 931300, 977865, 1043056, 1117560, 1167600, 1303820, 1396950, 1564584, 1629775, 1862600, 1955730, 2235120, 2607640, 2793900, 3129168, 3259550, 3725200, 3911460, 4889325, 5215280, 5587800, 6519100, 7822920, 9778650, 11175600, 13038200, 15645840, 19557300, 26076400, 39114600, 78229200]

約数ペア:

[(1, 78229200), (2, 39114600), (3, 26076400), (4, 19557300), (5, 15645840), (6, 13038200), (7, 11175600), (8, 9778650), (10, 7822920), (12, 6519100), (14, 5587800), (15, 5215280), (16, 4889325), (20, 3911460), (21, 3725200), (24, 3259550), (25, 3129168), (28, 2793900), (30, 2607640), (35, 2235120), (40, 1955730), (42, 1862600), (48, 1629775), (50, 1564584), (56, 1396950), (60, 1303820), (67, 1167600), (70, 1117560), (75, 1043056), (80, 977865), (84, 931300), (100, 782292), (105, 745040), (112, 698475), (120, 651910), (134, 583800), (139, 562800), (140, 558780), (150, 521528), (168, 465650), (175, 447024), (200, 391146), (201, 389200), (210, 372520), (240, 325955), (268, 291900), (278, 281400), (280, 279390), (300, 260764), (335, 233520), (336, 232825), (350, 223512), (400, 195573), (402, 194600), (417, 187600), (420, 186260), (469, 166800), (525, 149008), (536, 145950), (556, 140700), (560, 139695), (600, 130382), (670, 116760), (695, 112560), (700, 111756), (804, 97300), (834, 93800), (840, 93130), (938, 83400), (973, 80400), (1005, 77840), (1050, 74504), (1072, 72975), (1112, 70350), (1200, 65191), (1340, 58380), (1390, 56280), (1400, 55878), (1407, 55600), (1608, 48650), (1668, 46900), (1675, 46704), (1680, 46565), (1876, 41700), (1946, 40200), (2010, 38920), (2085, 37520), (2100, 37252), (2224, 35175), (2345, 33360), (2680, 29190), (2780, 28140), (2800, 27939), (2814, 27800), (2919, 26800), (3216, 24325), (3336, 23450), (3350, 23352), (3475, 22512), (3752, 20850), (3892, 20100), (4020, 19460), (4170, 18760), (4200, 18626), (4690, 16680), (4865, 16080), (5025, 15568), (5360, 14595), (5560, 14070), (5628, 13900), (5838, 13400), (6672, 11725), (6700, 11676), (6950, 11256), (7035, 11120), (7504, 10425), (7784, 10050), (8040, 9730), (8340, 9380), (8400, 9313)]