210205800

素因数分解:

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

素因数の和:182

約数の個数: 384

約数和(自身を含む): 849945600

約数和(自身を除く): 639739800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 67, 70, 72, 75, 83, 84, 90, 100, 105, 108, 120, 126, 134, 135, 140, 150, 166, 168, 175, 180, 189, 200, 201, 210, 216, 225, 249, 252, 268, 270, 280, 300, 315, 332, 335, 350, 360, 378, 402, 415, 420, 450, 469, 498, 504, 525, 536, 540, 581, 600, 603, 630, 664, 670, 675, 700, 747, 756, 804, 830, 840, 900, 938, 945, 996, 1005, 1050, 1080, 1162, 1206, 1245, 1260, 1340, 1350, 1400, 1407, 1494, 1512, 1575, 1608, 1660, 1675, 1743, 1800, 1809, 1876, 1890, 1992, 2010, 2075, 2100, 2241, 2324, 2345, 2412, 2490, 2520, 2680, 2700, 2814, 2905, 2988, 3015, 3150, 3320, 3350, 3486, 3618, 3735, 3752, 3780, 4020, 4150, 4200, 4221, 4482, 4648, 4690, 4725, 4824, 4980, 5025, 5229, 5400, 5561, 5628, 5810, 5976, 6030, 6225, 6300, 6700, 6972, 7035, 7236, 7470, 7560, 8040, 8300, 8442, 8715, 8964, 9045, 9380, 9450, 9960, 10050, 10458, 11122, 11205, 11256, 11620, 11725, 12060, 12450, 12600, 12663, 13400, 13944, 14070, 14472, 14525, 14940, 15075, 15687, 16600, 16683, 16884, 17430, 17928, 18090, 18675, 18760, 18900, 20100, 20916, 21105, 22244, 22410, 23240, 23450, 24120, 24900, 25326, 26145, 27805, 28140, 29050, 29880, 30150, 31374, 33366, 33768, 34860, 35175, 36180, 37350, 37800, 38927, 40200, 41832, 42210, 43575, 44488, 44820, 45225, 46900, 49800, 50049, 50652, 52290, 55610, 56025, 56280, 58100, 60300, 62748, 63315, 66732, 69720, 70350, 72360, 74700, 77854, 78435, 83415, 84420, 87150, 89640, 90450, 93800, 100098, 101304, 104580, 105525, 111220, 112050, 116200, 116781, 120600, 125496, 126630, 130725, 133464, 139025, 140700, 149400, 150147, 155708, 156870, 166830, 168840, 174300, 180900, 194635, 200196, 209160, 211050, 222440, 224100, 233562, 250245, 253260, 261450, 278050, 281400, 300294, 311416, 313740, 316575, 333660, 348600, 350343, 361800, 389270, 392175, 400392, 417075, 422100, 448200, 467124, 500490, 506520, 522900, 556100, 583905, 600588, 627480, 633150, 667320, 700686, 750735, 778540, 784350, 834150, 844200, 934248, 973175, 1000980, 1045800, 1051029, 1112200, 1167810, 1201176, 1251225, 1266300, 1401372, 1501470, 1557080, 1568700, 1668300, 1751715, 1946350, 2001960, 2102058, 2335620, 2502450, 2532600, 2802744, 2919525, 3002940, 3137400, 3336600, 3503430, 3753675, 3892700, 4204116, 4671240, 5004900, 5255145, 5839050, 6005880, 7006860, 7507350, 7785400, 8408232, 8758575, 10009800, 10510290, 11678100, 14013720, 15014700, 17517150, 21020580, 23356200, 26275725, 30029400, 35034300, 42041160, 52551450, 70068600, 105102900, 210205800]

約数ペア:

[(1, 210205800), (2, 105102900), (3, 70068600), (4, 52551450), (5, 42041160), (6, 35034300), (7, 30029400), (8, 26275725), (9, 23356200), (10, 21020580), (12, 17517150), (14, 15014700), (15, 14013720), (18, 11678100), (20, 10510290), (21, 10009800), (24, 8758575), (25, 8408232), (27, 7785400), (28, 7507350), (30, 7006860), (35, 6005880), (36, 5839050), (40, 5255145), (42, 5004900), (45, 4671240), (50, 4204116), (54, 3892700), (56, 3753675), (60, 3503430), (63, 3336600), (67, 3137400), (70, 3002940), (72, 2919525), (75, 2802744), (83, 2532600), (84, 2502450), (90, 2335620), (100, 2102058), (105, 2001960), (108, 1946350), (120, 1751715), (126, 1668300), (134, 1568700), (135, 1557080), (140, 1501470), (150, 1401372), (166, 1266300), (168, 1251225), (175, 1201176), (180, 1167810), (189, 1112200), (200, 1051029), (201, 1045800), (210, 1000980), (216, 973175), (225, 934248), (249, 844200), (252, 834150), (268, 784350), (270, 778540), (280, 750735), (300, 700686), (315, 667320), (332, 633150), (335, 627480), (350, 600588), (360, 583905), (378, 556100), (402, 522900), (415, 506520), (420, 500490), (450, 467124), (469, 448200), (498, 422100), (504, 417075), (525, 400392), (536, 392175), (540, 389270), (581, 361800), (600, 350343), (603, 348600), (630, 333660), (664, 316575), (670, 313740), (675, 311416), (700, 300294), (747, 281400), (756, 278050), (804, 261450), (830, 253260), (840, 250245), (900, 233562), (938, 224100), (945, 222440), (996, 211050), (1005, 209160), (1050, 200196), (1080, 194635), (1162, 180900), (1206, 174300), (1245, 168840), (1260, 166830), (1340, 156870), (1350, 155708), (1400, 150147), (1407, 149400), (1494, 140700), (1512, 139025), (1575, 133464), (1608, 130725), (1660, 126630), (1675, 125496), (1743, 120600), (1800, 116781), (1809, 116200), (1876, 112050), (1890, 111220), (1992, 105525), (2010, 104580), (2075, 101304), (2100, 100098), (2241, 93800), (2324, 90450), (2345, 89640), (2412, 87150), (2490, 84420), (2520, 83415), (2680, 78435), (2700, 77854), (2814, 74700), (2905, 72360), (2988, 70350), (3015, 69720), (3150, 66732), (3320, 63315), (3350, 62748), (3486, 60300), (3618, 58100), (3735, 56280), (3752, 56025), (3780, 55610), (4020, 52290), (4150, 50652), (4200, 50049), (4221, 49800), (4482, 46900), (4648, 45225), (4690, 44820), (4725, 44488), (4824, 43575), (4980, 42210), (5025, 41832), (5229, 40200), (5400, 38927), (5561, 37800), (5628, 37350), (5810, 36180), (5976, 35175), (6030, 34860), (6225, 33768), (6300, 33366), (6700, 31374), (6972, 30150), (7035, 29880), (7236, 29050), (7470, 28140), (7560, 27805), (8040, 26145), (8300, 25326), (8442, 24900), (8715, 24120), (8964, 23450), (9045, 23240), (9380, 22410), (9450, 22244), (9960, 21105), (10050, 20916), (10458, 20100), (11122, 18900), (11205, 18760), (11256, 18675), (11620, 18090), (11725, 17928), (12060, 17430), (12450, 16884), (12600, 16683), (12663, 16600), (13400, 15687), (13944, 15075), (14070, 14940), (14472, 14525)]