228105000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 798634980

約数和(自身を除く): 570529980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 125, 137, 148, 150, 180, 185, 200, 222, 225, 250, 274, 296, 300, 333, 360, 370, 375, 411, 444, 450, 500, 548, 555, 600, 625, 666, 685, 740, 750, 822, 888, 900, 925, 1000, 1096, 1110, 1125, 1233, 1250, 1332, 1370, 1480, 1500, 1644, 1665, 1800, 1850, 1875, 2055, 2220, 2250, 2466, 2500, 2664, 2740, 2775, 3000, 3288, 3330, 3425, 3700, 3750, 4110, 4440, 4500, 4625, 4932, 5000, 5069, 5480, 5550, 5625, 6165, 6660, 6850, 7400, 7500, 8220, 8325, 9000, 9250, 9864, 10138, 10275, 11100, 11250, 12330, 13320, 13700, 13875, 15000, 15207, 16440, 16650, 17125, 18500, 20276, 20550, 22200, 22500, 23125, 24660, 25345, 27400, 27750, 30414, 30825, 33300, 34250, 37000, 40552, 41100, 41625, 45000, 45621, 46250, 49320, 50690, 51375, 55500, 60828, 61650, 66600, 68500, 69375, 76035, 82200, 83250, 85625, 91242, 92500, 101380, 102750, 111000, 121656, 123300, 126725, 137000, 138750, 152070, 154125, 166500, 171250, 182484, 185000, 202760, 205500, 208125, 228105, 246600, 253450, 256875, 277500, 304140, 308250, 333000, 342500, 364968, 380175, 411000, 416250, 456210, 506900, 513750, 555000, 608280, 616500, 633625, 685000, 760350, 770625, 832500, 912420, 1013800, 1027500, 1140525, 1233000, 1267250, 1520700, 1541250, 1665000, 1824840, 1900875, 2055000, 2281050, 2534500, 3041400, 3082500, 3168125, 3801750, 4562100, 5069000, 5702625, 6165000, 6336250, 7603500, 9124200, 9504375, 11405250, 12672500, 15207000, 19008750, 22810500, 25345000, 28513125, 38017500, 45621000, 57026250, 76035000, 114052500, 228105000]

約数ペア:

[(1, 228105000), (2, 114052500), (3, 76035000), (4, 57026250), (5, 45621000), (6, 38017500), (8, 28513125), (9, 25345000), (10, 22810500), (12, 19008750), (15, 15207000), (18, 12672500), (20, 11405250), (24, 9504375), (25, 9124200), (30, 7603500), (36, 6336250), (37, 6165000), (40, 5702625), (45, 5069000), (50, 4562100), (60, 3801750), (72, 3168125), (74, 3082500), (75, 3041400), (90, 2534500), (100, 2281050), (111, 2055000), (120, 1900875), (125, 1824840), (137, 1665000), (148, 1541250), (150, 1520700), (180, 1267250), (185, 1233000), (200, 1140525), (222, 1027500), (225, 1013800), (250, 912420), (274, 832500), (296, 770625), (300, 760350), (333, 685000), (360, 633625), (370, 616500), (375, 608280), (411, 555000), (444, 513750), (450, 506900), (500, 456210), (548, 416250), (555, 411000), (600, 380175), (625, 364968), (666, 342500), (685, 333000), (740, 308250), (750, 304140), (822, 277500), (888, 256875), (900, 253450), (925, 246600), (1000, 228105), (1096, 208125), (1110, 205500), (1125, 202760), (1233, 185000), (1250, 182484), (1332, 171250), (1370, 166500), (1480, 154125), (1500, 152070), (1644, 138750), (1665, 137000), (1800, 126725), (1850, 123300), (1875, 121656), (2055, 111000), (2220, 102750), (2250, 101380), (2466, 92500), (2500, 91242), (2664, 85625), (2740, 83250), (2775, 82200), (3000, 76035), (3288, 69375), (3330, 68500), (3425, 66600), (3700, 61650), (3750, 60828), (4110, 55500), (4440, 51375), (4500, 50690), (4625, 49320), (4932, 46250), (5000, 45621), (5069, 45000), (5480, 41625), (5550, 41100), (5625, 40552), (6165, 37000), (6660, 34250), (6850, 33300), (7400, 30825), (7500, 30414), (8220, 27750), (8325, 27400), (9000, 25345), (9250, 24660), (9864, 23125), (10138, 22500), (10275, 22200), (11100, 20550), (11250, 20276), (12330, 18500), (13320, 17125), (13700, 16650), (13875, 16440), (15000, 15207)]