4381206900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71941}}^1$

素因数の和:71994

約数の個数: 144

約数和(自身を含む): 14986957440

約数和(自身を除く): 10605750540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 4060, 4350, 5075, 6090, 8700, 10150, 12180, 15225, 20300, 30450, 60900, 71941, 143882, 215823, 287764, 359705, 431646, 503587, 719410, 863292, 1007174, 1079115, 1438820, 1510761, 1798525, 2014348, 2086289, 2158230, 2517935, 3021522, 3597050, 4172578, 4316460, 5035870, 5395575, 6043044, 6258867, 7194100, 7553805, 8345156, 10071740, 10431445, 10791150, 12517734, 12589675, 14604023, 15107610, 20862890, 21582300, 25035468, 25179350, 29208046, 30215220, 31294335, 37769025, 41725780, 43812069, 50358700, 52157225, 58416092, 62588670, 73020115, 75538050, 87624138, 104314450, 125177340, 146040230, 151076100, 156471675, 175248276, 208628900, 219060345, 292080460, 312943350, 365100575, 438120690, 625886700, 730201150, 876241380, 1095301725, 1460402300, 2190603450, 4381206900]

約数ペア:

[(1, 4381206900), (2, 2190603450), (3, 1460402300), (4, 1095301725), (5, 876241380), (6, 730201150), (7, 625886700), (10, 438120690), (12, 365100575), (14, 312943350), (15, 292080460), (20, 219060345), (21, 208628900), (25, 175248276), (28, 156471675), (29, 151076100), (30, 146040230), (35, 125177340), (42, 104314450), (50, 87624138), (58, 75538050), (60, 73020115), (70, 62588670), (75, 58416092), (84, 52157225), (87, 50358700), (100, 43812069), (105, 41725780), (116, 37769025), (140, 31294335), (145, 30215220), (150, 29208046), (174, 25179350), (175, 25035468), (203, 21582300), (210, 20862890), (290, 15107610), (300, 14604023), (348, 12589675), (350, 12517734), (406, 10791150), (420, 10431445), (435, 10071740), (525, 8345156), (580, 7553805), (609, 7194100), (700, 6258867), (725, 6043044), (812, 5395575), (870, 5035870), (1015, 4316460), (1050, 4172578), (1218, 3597050), (1450, 3021522), (1740, 2517935), (2030, 2158230), (2100, 2086289), (2175, 2014348), (2436, 1798525), (2900, 1510761), (3045, 1438820), (4060, 1079115), (4350, 1007174), (5075, 863292), (6090, 719410), (8700, 503587), (10150, 431646), (12180, 359705), (15225, 287764), (20300, 215823), (30450, 143882), (60900, 71941)]