126915600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 481576320

約数和(自身を除く): 354660720

約数列:

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

約数ペア:

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