140826000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 240

約数和(自身を含む): 529251840

約数和(自身を除く): 388425840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 479, 490, 500, 525, 560, 588, 600, 700, 735, 750, 784, 840, 875, 958, 980, 1000, 1050, 1176, 1200, 1225, 1400, 1437, 1470, 1500, 1680, 1750, 1916, 1960, 2000, 2100, 2352, 2395, 2450, 2625, 2800, 2874, 2940, 3000, 3353, 3500, 3675, 3832, 3920, 4200, 4790, 4900, 5250, 5748, 5880, 6000, 6125, 6706, 7000, 7185, 7350, 7664, 8400, 9580, 9800, 10059, 10500, 11496, 11760, 11975, 12250, 13412, 14000, 14370, 14700, 16765, 18375, 19160, 19600, 20118, 21000, 22992, 23471, 23950, 24500, 26824, 28740, 29400, 33530, 35925, 36750, 38320, 40236, 42000, 46942, 47900, 49000, 50295, 53648, 57480, 58800, 59875, 67060, 70413, 71850, 73500, 80472, 83825, 93884, 95800, 98000, 100590, 114960, 117355, 119750, 134120, 140826, 143700, 147000, 160944, 167650, 179625, 187768, 191600, 201180, 234710, 239500, 251475, 268240, 281652, 287400, 294000, 335300, 352065, 359250, 375536, 402360, 419125, 469420, 479000, 502950, 563304, 574800, 586775, 670600, 704130, 718500, 804720, 838250, 938840, 958000, 1005900, 1126608, 1173550, 1257375, 1341200, 1408260, 1437000, 1676500, 1760325, 1877680, 2011800, 2347100, 2514750, 2816520, 2874000, 2933875, 3353000, 3520650, 4023600, 4694200, 5029500, 5633040, 5867750, 6706000, 7041300, 8801625, 9388400, 10059000, 11735500, 14082600, 17603250, 20118000, 23471000, 28165200, 35206500, 46942000, 70413000, 140826000]

約数ペア:

[(1, 140826000), (2, 70413000), (3, 46942000), (4, 35206500), (5, 28165200), (6, 23471000), (7, 20118000), (8, 17603250), (10, 14082600), (12, 11735500), (14, 10059000), (15, 9388400), (16, 8801625), (20, 7041300), (21, 6706000), (24, 5867750), (25, 5633040), (28, 5029500), (30, 4694200), (35, 4023600), (40, 3520650), (42, 3353000), (48, 2933875), (49, 2874000), (50, 2816520), (56, 2514750), (60, 2347100), (70, 2011800), (75, 1877680), (80, 1760325), (84, 1676500), (98, 1437000), (100, 1408260), (105, 1341200), (112, 1257375), (120, 1173550), (125, 1126608), (140, 1005900), (147, 958000), (150, 938840), (168, 838250), (175, 804720), (196, 718500), (200, 704130), (210, 670600), (240, 586775), (245, 574800), (250, 563304), (280, 502950), (294, 479000), (300, 469420), (336, 419125), (350, 402360), (375, 375536), (392, 359250), (400, 352065), (420, 335300), (479, 294000), (490, 287400), (500, 281652), (525, 268240), (560, 251475), (588, 239500), (600, 234710), (700, 201180), (735, 191600), (750, 187768), (784, 179625), (840, 167650), (875, 160944), (958, 147000), (980, 143700), (1000, 140826), (1050, 134120), (1176, 119750), (1200, 117355), (1225, 114960), (1400, 100590), (1437, 98000), (1470, 95800), (1500, 93884), (1680, 83825), (1750, 80472), (1916, 73500), (1960, 71850), (2000, 70413), (2100, 67060), (2352, 59875), (2395, 58800), (2450, 57480), (2625, 53648), (2800, 50295), (2874, 49000), (2940, 47900), (3000, 46942), (3353, 42000), (3500, 40236), (3675, 38320), (3832, 36750), (3920, 35925), (4200, 33530), (4790, 29400), (4900, 28740), (5250, 26824), (5748, 24500), (5880, 23950), (6000, 23471), (6125, 22992), (6706, 21000), (7000, 20118), (7185, 19600), (7350, 19160), (7664, 18375), (8400, 16765), (9580, 14700), (9800, 14370), (10059, 14000), (10500, 13412), (11496, 12250), (11760, 11975)]