1005900000

素因数分解:

$2^5\times 3^1\times 5^5\times 7^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 288

約数和(自身を含む): 3779758080

約数和(自身を除く): 2773858080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 479, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 840, 875, 958, 1000, 1050, 1120, 1200, 1250, 1400, 1437, 1500, 1680, 1750, 1875, 1916, 2000, 2100, 2395, 2400, 2500, 2625, 2800, 2874, 3000, 3125, 3353, 3360, 3500, 3750, 3832, 4000, 4200, 4375, 4790, 5000, 5250, 5600, 5748, 6000, 6250, 6706, 7000, 7185, 7500, 7664, 8400, 8750, 9375, 9580, 10000, 10059, 10500, 11496, 11975, 12000, 12500, 13125, 13412, 14000, 14370, 15000, 15328, 16765, 16800, 17500, 18750, 19160, 20000, 20118, 21000, 21875, 22992, 23950, 25000, 26250, 26824, 28000, 28740, 30000, 33530, 35000, 35925, 37500, 38320, 40236, 42000, 43750, 45984, 47900, 50000, 50295, 52500, 53648, 57480, 59875, 60000, 65625, 67060, 70000, 71850, 75000, 76640, 80472, 83825, 84000, 87500, 95800, 100000, 100590, 105000, 107296, 114960, 119750, 131250, 134120, 140000, 143700, 150000, 160944, 167650, 175000, 179625, 191600, 201180, 210000, 229920, 239500, 251475, 262500, 268240, 287400, 299375, 300000, 321888, 335300, 350000, 359250, 383200, 402360, 419125, 420000, 479000, 502950, 525000, 536480, 574800, 598750, 670600, 700000, 718500, 804720, 838250, 898125, 958000, 1005900, 1050000, 1149600, 1197500, 1257375, 1341200, 1437000, 1496875, 1609440, 1676500, 1796250, 1916000, 2011800, 2095625, 2100000, 2395000, 2514750, 2682400, 2874000, 2993750, 3353000, 3592500, 4023600, 4191250, 4490625, 4790000, 5029500, 5748000, 5987500, 6286875, 6706000, 7185000, 8047200, 8382500, 8981250, 9580000, 10059000, 10478125, 11975000, 12573750, 13412000, 14370000, 16765000, 17962500, 20118000, 20956250, 23950000, 25147500, 28740000, 31434375, 33530000, 35925000, 40236000, 41912500, 47900000, 50295000, 62868750, 67060000, 71850000, 83825000, 100590000, 125737500, 143700000, 167650000, 201180000, 251475000, 335300000, 502950000, 1005900000]

約数ペア:

[(1, 1005900000), (2, 502950000), (3, 335300000), (4, 251475000), (5, 201180000), (6, 167650000), (7, 143700000), (8, 125737500), (10, 100590000), (12, 83825000), (14, 71850000), (15, 67060000), (16, 62868750), (20, 50295000), (21, 47900000), (24, 41912500), (25, 40236000), (28, 35925000), (30, 33530000), (32, 31434375), (35, 28740000), (40, 25147500), (42, 23950000), (48, 20956250), (50, 20118000), (56, 17962500), (60, 16765000), (70, 14370000), (75, 13412000), (80, 12573750), (84, 11975000), (96, 10478125), (100, 10059000), (105, 9580000), (112, 8981250), (120, 8382500), (125, 8047200), (140, 7185000), (150, 6706000), (160, 6286875), (168, 5987500), (175, 5748000), (200, 5029500), (210, 4790000), (224, 4490625), (240, 4191250), (250, 4023600), (280, 3592500), (300, 3353000), (336, 2993750), (350, 2874000), (375, 2682400), (400, 2514750), (420, 2395000), (479, 2100000), (480, 2095625), (500, 2011800), (525, 1916000), (560, 1796250), (600, 1676500), (625, 1609440), (672, 1496875), (700, 1437000), (750, 1341200), (800, 1257375), (840, 1197500), (875, 1149600), (958, 1050000), (1000, 1005900), (1050, 958000), (1120, 898125), (1200, 838250), (1250, 804720), (1400, 718500), (1437, 700000), (1500, 670600), (1680, 598750), (1750, 574800), (1875, 536480), (1916, 525000), (2000, 502950), (2100, 479000), (2395, 420000), (2400, 419125), (2500, 402360), (2625, 383200), (2800, 359250), (2874, 350000), (3000, 335300), (3125, 321888), (3353, 300000), (3360, 299375), (3500, 287400), (3750, 268240), (3832, 262500), (4000, 251475), (4200, 239500), (4375, 229920), (4790, 210000), (5000, 201180), (5250, 191600), (5600, 179625), (5748, 175000), (6000, 167650), (6250, 160944), (6706, 150000), (7000, 143700), (7185, 140000), (7500, 134120), (7664, 131250), (8400, 119750), (8750, 114960), (9375, 107296), (9580, 105000), (10000, 100590), (10059, 100000), (10500, 95800), (11496, 87500), (11975, 84000), (12000, 83825), (12500, 80472), (13125, 76640), (13412, 75000), (14000, 71850), (14370, 70000), (15000, 67060), (15328, 65625), (16765, 60000), (16800, 59875), (17500, 57480), (18750, 53648), (19160, 52500), (20000, 50295), (20118, 50000), (21000, 47900), (21875, 45984), (22992, 43750), (23950, 42000), (25000, 40236), (26250, 38320), (26824, 37500), (28000, 35925), (28740, 35000), (30000, 33530)]