253831200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 288

約数和(自身を含む): 978687360

約数和(自身を除く): 724856160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 140, 145, 150, 160, 168, 174, 175, 200, 203, 210, 224, 232, 240, 280, 290, 300, 336, 348, 350, 400, 406, 420, 435, 464, 480, 521, 525, 560, 580, 600, 609, 672, 696, 700, 725, 800, 812, 840, 870, 928, 1015, 1042, 1050, 1120, 1160, 1200, 1218, 1392, 1400, 1450, 1563, 1624, 1680, 1740, 2030, 2084, 2100, 2175, 2320, 2400, 2436, 2605, 2784, 2800, 2900, 3045, 3126, 3248, 3360, 3480, 3647, 4060, 4168, 4200, 4350, 4640, 4872, 5075, 5210, 5600, 5800, 6090, 6252, 6496, 6960, 7294, 7815, 8120, 8336, 8400, 8700, 9744, 10150, 10420, 10941, 11600, 12180, 12504, 13025, 13920, 14588, 15109, 15225, 15630, 16240, 16672, 16800, 17400, 18235, 19488, 20300, 20840, 21882, 23200, 24360, 25008, 26050, 29176, 30218, 30450, 31260, 32480, 34800, 36470, 39075, 40600, 41680, 43764, 45327, 48720, 50016, 52100, 54705, 58352, 60436, 60900, 62520, 69600, 72940, 75545, 78150, 81200, 83360, 87528, 90654, 91175, 97440, 104200, 105763, 109410, 116704, 120872, 121800, 125040, 145880, 151090, 156300, 162400, 175056, 181308, 182350, 208400, 211526, 218820, 226635, 241744, 243600, 250080, 273525, 291760, 302180, 312600, 317289, 350112, 362616, 364700, 377725, 416800, 423052, 437640, 453270, 483488, 487200, 528815, 547050, 583520, 604360, 625200, 634578, 725232, 729400, 755450, 846104, 875280, 906540, 1057630, 1094100, 1133175, 1208720, 1250400, 1269156, 1450464, 1458800, 1510900, 1586445, 1692208, 1750560, 1813080, 2115260, 2188200, 2266350, 2417440, 2538312, 2644075, 2917600, 3021800, 3172890, 3384416, 3626160, 4230520, 4376400, 4532700, 5076624, 5288150, 6043600, 6345780, 7252320, 7932225, 8461040, 8752800, 9065400, 10153248, 10576300, 12087200, 12691560, 15864450, 16922080, 18130800, 21152600, 25383120, 31728900, 36261600, 42305200, 50766240, 63457800, 84610400, 126915600, 253831200]

約数ペア:

[(1, 253831200), (2, 126915600), (3, 84610400), (4, 63457800), (5, 50766240), (6, 42305200), (7, 36261600), (8, 31728900), (10, 25383120), (12, 21152600), (14, 18130800), (15, 16922080), (16, 15864450), (20, 12691560), (21, 12087200), (24, 10576300), (25, 10153248), (28, 9065400), (29, 8752800), (30, 8461040), (32, 7932225), (35, 7252320), (40, 6345780), (42, 6043600), (48, 5288150), (50, 5076624), (56, 4532700), (58, 4376400), (60, 4230520), (70, 3626160), (75, 3384416), (80, 3172890), (84, 3021800), (87, 2917600), (96, 2644075), (100, 2538312), (105, 2417440), (112, 2266350), (116, 2188200), (120, 2115260), (140, 1813080), (145, 1750560), (150, 1692208), (160, 1586445), (168, 1510900), (174, 1458800), (175, 1450464), (200, 1269156), (203, 1250400), (210, 1208720), (224, 1133175), (232, 1094100), (240, 1057630), (280, 906540), (290, 875280), (300, 846104), (336, 755450), (348, 729400), (350, 725232), (400, 634578), (406, 625200), (420, 604360), (435, 583520), (464, 547050), (480, 528815), (521, 487200), (525, 483488), (560, 453270), (580, 437640), (600, 423052), (609, 416800), (672, 377725), (696, 364700), (700, 362616), (725, 350112), (800, 317289), (812, 312600), (840, 302180), (870, 291760), (928, 273525), (1015, 250080), (1042, 243600), (1050, 241744), (1120, 226635), (1160, 218820), (1200, 211526), (1218, 208400), (1392, 182350), (1400, 181308), (1450, 175056), (1563, 162400), (1624, 156300), (1680, 151090), (1740, 145880), (2030, 125040), (2084, 121800), (2100, 120872), (2175, 116704), (2320, 109410), (2400, 105763), (2436, 104200), (2605, 97440), (2784, 91175), (2800, 90654), (2900, 87528), (3045, 83360), (3126, 81200), (3248, 78150), (3360, 75545), (3480, 72940), (3647, 69600), (4060, 62520), (4168, 60900), (4200, 60436), (4350, 58352), (4640, 54705), (4872, 52100), (5075, 50016), (5210, 48720), (5600, 45327), (5800, 43764), (6090, 41680), (6252, 40600), (6496, 39075), (6960, 36470), (7294, 34800), (7815, 32480), (8120, 31260), (8336, 30450), (8400, 30218), (8700, 29176), (9744, 26050), (10150, 25008), (10420, 24360), (10941, 23200), (11600, 21882), (12180, 20840), (12504, 20300), (13025, 19488), (13920, 18235), (14588, 17400), (15109, 16800), (15225, 16672), (15630, 16240)]