201641400

素因数分解:

$2^3\times 3^7\times 5^2\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 704642400

約数和(自身を除く): 503001000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 461, 486, 540, 600, 648, 675, 729, 810, 900, 922, 972, 1080, 1215, 1350, 1383, 1458, 1620, 1800, 1844, 1944, 2025, 2187, 2305, 2430, 2700, 2766, 2916, 3240, 3645, 3688, 4050, 4149, 4374, 4610, 4860, 5400, 5532, 5832, 6075, 6915, 7290, 8100, 8298, 8748, 9220, 9720, 10935, 11064, 11525, 12150, 12447, 13830, 14580, 16200, 16596, 17496, 18225, 18440, 20745, 21870, 23050, 24300, 24894, 27660, 29160, 33192, 34575, 36450, 37341, 41490, 43740, 46100, 48600, 49788, 54675, 55320, 62235, 69150, 72900, 74682, 82980, 87480, 92200, 99576, 103725, 109350, 112023, 124470, 138300, 145800, 149364, 165960, 186705, 207450, 218700, 224046, 248940, 276600, 298728, 311175, 336069, 373410, 414900, 437400, 448092, 497880, 560115, 622350, 672138, 746820, 829800, 896184, 933525, 1008207, 1120230, 1244700, 1344276, 1493640, 1680345, 1867050, 2016414, 2240460, 2489400, 2688552, 2800575, 3360690, 3734100, 4032828, 4480920, 5041035, 5601150, 6721380, 7468200, 8065656, 8401725, 10082070, 11202300, 13442760, 16803450, 20164140, 22404600, 25205175, 33606900, 40328280, 50410350, 67213800, 100820700, 201641400]

約数ペア:

[(1, 201641400), (2, 100820700), (3, 67213800), (4, 50410350), (5, 40328280), (6, 33606900), (8, 25205175), (9, 22404600), (10, 20164140), (12, 16803450), (15, 13442760), (18, 11202300), (20, 10082070), (24, 8401725), (25, 8065656), (27, 7468200), (30, 6721380), (36, 5601150), (40, 5041035), (45, 4480920), (50, 4032828), (54, 3734100), (60, 3360690), (72, 2800575), (75, 2688552), (81, 2489400), (90, 2240460), (100, 2016414), (108, 1867050), (120, 1680345), (135, 1493640), (150, 1344276), (162, 1244700), (180, 1120230), (200, 1008207), (216, 933525), (225, 896184), (243, 829800), (270, 746820), (300, 672138), (324, 622350), (360, 560115), (405, 497880), (450, 448092), (461, 437400), (486, 414900), (540, 373410), (600, 336069), (648, 311175), (675, 298728), (729, 276600), (810, 248940), (900, 224046), (922, 218700), (972, 207450), (1080, 186705), (1215, 165960), (1350, 149364), (1383, 145800), (1458, 138300), (1620, 124470), (1800, 112023), (1844, 109350), (1944, 103725), (2025, 99576), (2187, 92200), (2305, 87480), (2430, 82980), (2700, 74682), (2766, 72900), (2916, 69150), (3240, 62235), (3645, 55320), (3688, 54675), (4050, 49788), (4149, 48600), (4374, 46100), (4610, 43740), (4860, 41490), (5400, 37341), (5532, 36450), (5832, 34575), (6075, 33192), (6915, 29160), (7290, 27660), (8100, 24894), (8298, 24300), (8748, 23050), (9220, 21870), (9720, 20745), (10935, 18440), (11064, 18225), (11525, 17496), (12150, 16596), (12447, 16200), (13830, 14580)]