218954400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13033}}^1$

素因数の和:13063

約数の個数: 144

約数和(自身を含む): 814572864

約数和(自身を除く): 595618464

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, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 13033, 16800, 26066, 39099, 52132, 65165, 78198, 91231, 104264, 130330, 156396, 182462, 195495, 208528, 260660, 273693, 312792, 325825, 364924, 390990, 417056, 456155, 521320, 547386, 625584, 651650, 729848, 781980, 912310, 977475, 1042640, 1094772, 1251168, 1303300, 1368465, 1459696, 1563960, 1824620, 1954950, 2085280, 2189544, 2280775, 2606600, 2736930, 2919392, 3127920, 3649240, 3909900, 4379088, 4561550, 5213200, 5473860, 6255840, 6842325, 7298480, 7819800, 8758176, 9123100, 10426400, 10947720, 13684650, 14596960, 15639600, 18246200, 21895440, 27369300, 31279200, 36492400, 43790880, 54738600, 72984800, 109477200, 218954400]

約数ペア:

[(1, 218954400), (2, 109477200), (3, 72984800), (4, 54738600), (5, 43790880), (6, 36492400), (7, 31279200), (8, 27369300), (10, 21895440), (12, 18246200), (14, 15639600), (15, 14596960), (16, 13684650), (20, 10947720), (21, 10426400), (24, 9123100), (25, 8758176), (28, 7819800), (30, 7298480), (32, 6842325), (35, 6255840), (40, 5473860), (42, 5213200), (48, 4561550), (50, 4379088), (56, 3909900), (60, 3649240), (70, 3127920), (75, 2919392), (80, 2736930), (84, 2606600), (96, 2280775), (100, 2189544), (105, 2085280), (112, 1954950), (120, 1824620), (140, 1563960), (150, 1459696), (160, 1368465), (168, 1303300), (175, 1251168), (200, 1094772), (210, 1042640), (224, 977475), (240, 912310), (280, 781980), (300, 729848), (336, 651650), (350, 625584), (400, 547386), (420, 521320), (480, 456155), (525, 417056), (560, 390990), (600, 364924), (672, 325825), (700, 312792), (800, 273693), (840, 260660), (1050, 208528), (1120, 195495), (1200, 182462), (1400, 156396), (1680, 130330), (2100, 104264), (2400, 91231), (2800, 78198), (3360, 65165), (4200, 52132), (5600, 39099), (8400, 26066), (13033, 16800)]