191998800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 360

約数和(自身を含む): 803549760

約数和(自身を除く): 611550960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 240, 252, 266, 280, 285, 300, 304, 315, 336, 342, 350, 360, 380, 399, 400, 401, 420, 450, 456, 475, 504, 525, 532, 560, 570, 600, 630, 665, 684, 700, 720, 760, 798, 802, 840, 855, 900, 912, 950, 1008, 1050, 1064, 1140, 1197, 1200, 1203, 1260, 1330, 1368, 1400, 1425, 1520, 1575, 1596, 1604, 1680, 1710, 1800, 1900, 1995, 2005, 2100, 2128, 2280, 2394, 2406, 2520, 2660, 2736, 2800, 2807, 2850, 3150, 3192, 3208, 3325, 3420, 3600, 3609, 3800, 3990, 4010, 4200, 4275, 4560, 4788, 4812, 5040, 5320, 5614, 5700, 5985, 6015, 6300, 6384, 6416, 6650, 6840, 7218, 7600, 7619, 7980, 8020, 8400, 8421, 8550, 9576, 9624, 9975, 10025, 10640, 11228, 11400, 11970, 12030, 12600, 13300, 13680, 14035, 14436, 15238, 15960, 16040, 16842, 17100, 18045, 19152, 19248, 19950, 20050, 22456, 22800, 22857, 23940, 24060, 25200, 25263, 26600, 28070, 28872, 29925, 30075, 30476, 31920, 32080, 33684, 34200, 36090, 38095, 39900, 40100, 42105, 44912, 45714, 47880, 48120, 50526, 53200, 53333, 56140, 57744, 59850, 60150, 60952, 67368, 68400, 68571, 70175, 72180, 76190, 79800, 80200, 84210, 90225, 91428, 95760, 96240, 101052, 106666, 112280, 114285, 119700, 120300, 121904, 126315, 134736, 137142, 140350, 144360, 152380, 159600, 159999, 160400, 168420, 180450, 182856, 190475, 202104, 210525, 213332, 224560, 228570, 239400, 240600, 252630, 266665, 274284, 280700, 288720, 304760, 319998, 336840, 342855, 360900, 365712, 380950, 404208, 421050, 426664, 457140, 478800, 479997, 481200, 505260, 533330, 548568, 561400, 571425, 609520, 631575, 639996, 673680, 685710, 721800, 761900, 799995, 842100, 853328, 914280, 959994, 1010520, 1066660, 1097136, 1122800, 1142850, 1263150, 1279992, 1333325, 1371420, 1443600, 1523800, 1599990, 1684200, 1714275, 1828560, 1919988, 2021040, 2133320, 2285700, 2399985, 2526300, 2559984, 2666650, 2742840, 3047600, 3199980, 3368400, 3428550, 3839976, 3999975, 4266640, 4571400, 4799970, 5052600, 5333300, 5485680, 6399960, 6857100, 7679952, 7999950, 9142800, 9599940, 10105200, 10666600, 11999925, 12799920, 13714200, 15999900, 19199880, 21333200, 23999850, 27428400, 31999800, 38399760, 47999700, 63999600, 95999400, 191998800]

約数ペア:

[(1, 191998800), (2, 95999400), (3, 63999600), (4, 47999700), (5, 38399760), (6, 31999800), (7, 27428400), (8, 23999850), (9, 21333200), (10, 19199880), (12, 15999900), (14, 13714200), (15, 12799920), (16, 11999925), (18, 10666600), (19, 10105200), (20, 9599940), (21, 9142800), (24, 7999950), (25, 7679952), (28, 6857100), (30, 6399960), (35, 5485680), (36, 5333300), (38, 5052600), (40, 4799970), (42, 4571400), (45, 4266640), (48, 3999975), (50, 3839976), (56, 3428550), (57, 3368400), (60, 3199980), (63, 3047600), (70, 2742840), (72, 2666650), (75, 2559984), (76, 2526300), (80, 2399985), (84, 2285700), (90, 2133320), (95, 2021040), (100, 1919988), (105, 1828560), (112, 1714275), (114, 1684200), (120, 1599990), (126, 1523800), (133, 1443600), (140, 1371420), (144, 1333325), (150, 1279992), (152, 1263150), (168, 1142850), (171, 1122800), (175, 1097136), (180, 1066660), (190, 1010520), (200, 959994), (210, 914280), (225, 853328), (228, 842100), (240, 799995), (252, 761900), (266, 721800), (280, 685710), (285, 673680), (300, 639996), (304, 631575), (315, 609520), (336, 571425), (342, 561400), (350, 548568), (360, 533330), (380, 505260), (399, 481200), (400, 479997), (401, 478800), (420, 457140), (450, 426664), (456, 421050), (475, 404208), (504, 380950), (525, 365712), (532, 360900), (560, 342855), (570, 336840), (600, 319998), (630, 304760), (665, 288720), (684, 280700), (700, 274284), (720, 266665), (760, 252630), (798, 240600), (802, 239400), (840, 228570), (855, 224560), (900, 213332), (912, 210525), (950, 202104), (1008, 190475), (1050, 182856), (1064, 180450), (1140, 168420), (1197, 160400), (1200, 159999), (1203, 159600), (1260, 152380), (1330, 144360), (1368, 140350), (1400, 137142), (1425, 134736), (1520, 126315), (1575, 121904), (1596, 120300), (1604, 119700), (1680, 114285), (1710, 112280), (1800, 106666), (1900, 101052), (1995, 96240), (2005, 95760), (2100, 91428), (2128, 90225), (2280, 84210), (2394, 80200), (2406, 79800), (2520, 76190), (2660, 72180), (2736, 70175), (2800, 68571), (2807, 68400), (2850, 67368), (3150, 60952), (3192, 60150), (3208, 59850), (3325, 57744), (3420, 56140), (3600, 53333), (3609, 53200), (3800, 50526), (3990, 48120), (4010, 47880), (4200, 45714), (4275, 44912), (4560, 42105), (4788, 40100), (4812, 39900), (5040, 38095), (5320, 36090), (5614, 34200), (5700, 33684), (5985, 32080), (6015, 31920), (6300, 30476), (6384, 30075), (6416, 29925), (6650, 28872), (6840, 28070), (7218, 26600), (7600, 25263), (7619, 25200), (7980, 24060), (8020, 23940), (8400, 22857), (8421, 22800), (8550, 22456), (9576, 20050), (9624, 19950), (9975, 19248), (10025, 19152), (10640, 18045), (11228, 17100), (11400, 16842), (11970, 16040), (12030, 15960), (12600, 15238), (13300, 14436), (13680, 14035)]