219250800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 300

約数和(自身を含む): 806525016

約数和(自身を除く): 587274216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 67, 72, 75, 80, 81, 90, 100, 101, 108, 120, 134, 135, 144, 150, 162, 180, 200, 201, 202, 216, 225, 240, 268, 270, 300, 303, 324, 335, 360, 400, 402, 404, 405, 432, 450, 505, 536, 540, 600, 603, 606, 648, 670, 675, 720, 804, 808, 810, 900, 909, 1005, 1010, 1072, 1080, 1200, 1206, 1212, 1296, 1340, 1350, 1515, 1608, 1616, 1620, 1675, 1800, 1809, 1818, 2010, 2020, 2025, 2160, 2412, 2424, 2525, 2680, 2700, 2727, 3015, 3030, 3216, 3240, 3350, 3600, 3618, 3636, 4020, 4040, 4050, 4545, 4824, 4848, 5025, 5050, 5360, 5400, 5427, 5454, 6030, 6060, 6480, 6700, 6767, 7236, 7272, 7575, 8040, 8080, 8100, 8181, 9045, 9090, 9648, 10050, 10100, 10800, 10854, 10908, 12060, 12120, 13400, 13534, 13635, 14472, 14544, 15075, 15150, 16080, 16200, 16362, 18090, 18180, 20100, 20200, 20301, 21708, 21816, 22725, 24120, 24240, 26800, 27068, 27135, 27270, 28944, 30150, 30300, 32400, 32724, 33835, 36180, 36360, 40200, 40400, 40602, 40905, 43416, 43632, 45225, 45450, 48240, 54136, 54270, 54540, 60300, 60600, 60903, 65448, 67670, 68175, 72360, 72720, 80400, 81204, 81810, 86832, 90450, 90900, 101505, 108272, 108540, 109080, 120600, 121200, 121806, 130896, 135340, 135675, 136350, 144720, 162408, 163620, 169175, 180900, 181800, 182709, 203010, 204525, 217080, 218160, 241200, 243612, 270680, 271350, 272700, 304515, 324816, 327240, 338350, 361800, 363600, 365418, 406020, 409050, 434160, 487224, 507525, 541360, 542700, 545400, 548127, 609030, 654480, 676700, 723600, 730836, 812040, 818100, 913545, 974448, 1015050, 1085400, 1090800, 1096254, 1218060, 1353400, 1461672, 1522575, 1624080, 1636200, 1827090, 2030100, 2170800, 2192508, 2436120, 2706800, 2740635, 2923344, 3045150, 3272400, 3654180, 4060200, 4385016, 4567725, 4872240, 5481270, 6090300, 7308360, 8120400, 8770032, 9135450, 10962540, 12180600, 13703175, 14616720, 18270900, 21925080, 24361200, 27406350, 36541800, 43850160, 54812700, 73083600, 109625400, 219250800]

約数ペア:

[(1, 219250800), (2, 109625400), (3, 73083600), (4, 54812700), (5, 43850160), (6, 36541800), (8, 27406350), (9, 24361200), (10, 21925080), (12, 18270900), (15, 14616720), (16, 13703175), (18, 12180600), (20, 10962540), (24, 9135450), (25, 8770032), (27, 8120400), (30, 7308360), (36, 6090300), (40, 5481270), (45, 4872240), (48, 4567725), (50, 4385016), (54, 4060200), (60, 3654180), (67, 3272400), (72, 3045150), (75, 2923344), (80, 2740635), (81, 2706800), (90, 2436120), (100, 2192508), (101, 2170800), (108, 2030100), (120, 1827090), (134, 1636200), (135, 1624080), (144, 1522575), (150, 1461672), (162, 1353400), (180, 1218060), (200, 1096254), (201, 1090800), (202, 1085400), (216, 1015050), (225, 974448), (240, 913545), (268, 818100), (270, 812040), (300, 730836), (303, 723600), (324, 676700), (335, 654480), (360, 609030), (400, 548127), (402, 545400), (404, 542700), (405, 541360), (432, 507525), (450, 487224), (505, 434160), (536, 409050), (540, 406020), (600, 365418), (603, 363600), (606, 361800), (648, 338350), (670, 327240), (675, 324816), (720, 304515), (804, 272700), (808, 271350), (810, 270680), (900, 243612), (909, 241200), (1005, 218160), (1010, 217080), (1072, 204525), (1080, 203010), (1200, 182709), (1206, 181800), (1212, 180900), (1296, 169175), (1340, 163620), (1350, 162408), (1515, 144720), (1608, 136350), (1616, 135675), (1620, 135340), (1675, 130896), (1800, 121806), (1809, 121200), (1818, 120600), (2010, 109080), (2020, 108540), (2025, 108272), (2160, 101505), (2412, 90900), (2424, 90450), (2525, 86832), (2680, 81810), (2700, 81204), (2727, 80400), (3015, 72720), (3030, 72360), (3216, 68175), (3240, 67670), (3350, 65448), (3600, 60903), (3618, 60600), (3636, 60300), (4020, 54540), (4040, 54270), (4050, 54136), (4545, 48240), (4824, 45450), (4848, 45225), (5025, 43632), (5050, 43416), (5360, 40905), (5400, 40602), (5427, 40400), (5454, 40200), (6030, 36360), (6060, 36180), (6480, 33835), (6700, 32724), (6767, 32400), (7236, 30300), (7272, 30150), (7575, 28944), (8040, 27270), (8080, 27135), (8100, 27068), (8181, 26800), (9045, 24240), (9090, 24120), (9648, 22725), (10050, 21816), (10100, 21708), (10800, 20301), (10854, 20200), (10908, 20100), (12060, 18180), (12120, 18090), (13400, 16362), (13534, 16200), (13635, 16080), (14472, 15150), (14544, 15075)]