219247200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 216

約数和(自身を含む): 794980368

約数和(自身を除く): 575733168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 200, 222, 225, 240, 288, 296, 300, 333, 360, 370, 400, 444, 450, 480, 555, 592, 600, 666, 720, 740, 800, 823, 888, 900, 925, 1110, 1184, 1200, 1332, 1440, 1480, 1646, 1665, 1776, 1800, 1850, 2220, 2400, 2469, 2664, 2775, 2960, 3292, 3330, 3552, 3600, 3700, 4115, 4440, 4938, 5328, 5550, 5920, 6584, 6660, 7200, 7400, 7407, 8230, 8325, 8880, 9876, 10656, 11100, 12345, 13168, 13320, 14800, 14814, 16460, 16650, 17760, 19752, 20575, 22200, 24690, 26336, 26640, 29600, 29628, 30451, 32920, 33300, 37035, 39504, 41150, 44400, 49380, 53280, 59256, 60902, 61725, 65840, 66600, 74070, 79008, 82300, 88800, 91353, 98760, 118512, 121804, 123450, 131680, 133200, 148140, 152255, 164600, 182706, 185175, 197520, 237024, 243608, 246900, 266400, 274059, 296280, 304510, 329200, 365412, 370350, 395040, 456765, 487216, 493800, 548118, 592560, 609020, 658400, 730824, 740700, 761275, 913530, 974432, 987600, 1096236, 1185120, 1218040, 1370295, 1461648, 1481400, 1522550, 1827060, 1975200, 2192472, 2283825, 2436080, 2740590, 2923296, 2962800, 3045100, 3654120, 4384944, 4567650, 4872160, 5481180, 5925600, 6090200, 6851475, 7308240, 8769888, 9135300, 10962360, 12180400, 13702950, 14616480, 18270600, 21924720, 24360800, 27405900, 36541200, 43849440, 54811800, 73082400, 109623600, 219247200]

約数ペア:

[(1, 219247200), (2, 109623600), (3, 73082400), (4, 54811800), (5, 43849440), (6, 36541200), (8, 27405900), (9, 24360800), (10, 21924720), (12, 18270600), (15, 14616480), (16, 13702950), (18, 12180400), (20, 10962360), (24, 9135300), (25, 8769888), (30, 7308240), (32, 6851475), (36, 6090200), (37, 5925600), (40, 5481180), (45, 4872160), (48, 4567650), (50, 4384944), (60, 3654120), (72, 3045100), (74, 2962800), (75, 2923296), (80, 2740590), (90, 2436080), (96, 2283825), (100, 2192472), (111, 1975200), (120, 1827060), (144, 1522550), (148, 1481400), (150, 1461648), (160, 1370295), (180, 1218040), (185, 1185120), (200, 1096236), (222, 987600), (225, 974432), (240, 913530), (288, 761275), (296, 740700), (300, 730824), (333, 658400), (360, 609020), (370, 592560), (400, 548118), (444, 493800), (450, 487216), (480, 456765), (555, 395040), (592, 370350), (600, 365412), (666, 329200), (720, 304510), (740, 296280), (800, 274059), (823, 266400), (888, 246900), (900, 243608), (925, 237024), (1110, 197520), (1184, 185175), (1200, 182706), (1332, 164600), (1440, 152255), (1480, 148140), (1646, 133200), (1665, 131680), (1776, 123450), (1800, 121804), (1850, 118512), (2220, 98760), (2400, 91353), (2469, 88800), (2664, 82300), (2775, 79008), (2960, 74070), (3292, 66600), (3330, 65840), (3552, 61725), (3600, 60902), (3700, 59256), (4115, 53280), (4440, 49380), (4938, 44400), (5328, 41150), (5550, 39504), (5920, 37035), (6584, 33300), (6660, 32920), (7200, 30451), (7400, 29628), (7407, 29600), (8230, 26640), (8325, 26336), (8880, 24690), (9876, 22200), (10656, 20575), (11100, 19752), (12345, 17760), (13168, 16650), (13320, 16460), (14800, 14814)]