53887800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 183024000

約数和(自身を除く): 129136200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 29, 30, 38, 40, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 120, 145, 150, 152, 163, 174, 190, 200, 228, 232, 285, 290, 300, 326, 348, 380, 435, 456, 475, 489, 551, 570, 580, 600, 652, 696, 725, 760, 815, 870, 950, 978, 1102, 1140, 1160, 1304, 1425, 1450, 1630, 1653, 1740, 1900, 1956, 2175, 2204, 2280, 2445, 2755, 2850, 2900, 3097, 3260, 3306, 3480, 3800, 3912, 4075, 4350, 4408, 4727, 4890, 5510, 5700, 5800, 6194, 6520, 6612, 8150, 8265, 8700, 9291, 9454, 9780, 11020, 11400, 12225, 12388, 13224, 13775, 14181, 15485, 16300, 16530, 17400, 18582, 18908, 19560, 22040, 23635, 24450, 24776, 27550, 28362, 30970, 32600, 33060, 37164, 37816, 41325, 46455, 47270, 48900, 55100, 56724, 61940, 66120, 70905, 74328, 77425, 82650, 89813, 92910, 94540, 97800, 110200, 113448, 118175, 123880, 141810, 154850, 165300, 179626, 185820, 189080, 232275, 236350, 269439, 283620, 309700, 330600, 354525, 359252, 371640, 449065, 464550, 472700, 538878, 567240, 619400, 709050, 718504, 898130, 929100, 945400, 1077756, 1347195, 1418100, 1796260, 1858200, 2155512, 2245325, 2694390, 2836200, 3592520, 4490650, 5388780, 6735975, 8981300, 10777560, 13471950, 17962600, 26943900, 53887800]

約数ペア:

[(1, 53887800), (2, 26943900), (3, 17962600), (4, 13471950), (5, 10777560), (6, 8981300), (8, 6735975), (10, 5388780), (12, 4490650), (15, 3592520), (19, 2836200), (20, 2694390), (24, 2245325), (25, 2155512), (29, 1858200), (30, 1796260), (38, 1418100), (40, 1347195), (50, 1077756), (57, 945400), (58, 929100), (60, 898130), (75, 718504), (76, 709050), (87, 619400), (95, 567240), (100, 538878), (114, 472700), (116, 464550), (120, 449065), (145, 371640), (150, 359252), (152, 354525), (163, 330600), (174, 309700), (190, 283620), (200, 269439), (228, 236350), (232, 232275), (285, 189080), (290, 185820), (300, 179626), (326, 165300), (348, 154850), (380, 141810), (435, 123880), (456, 118175), (475, 113448), (489, 110200), (551, 97800), (570, 94540), (580, 92910), (600, 89813), (652, 82650), (696, 77425), (725, 74328), (760, 70905), (815, 66120), (870, 61940), (950, 56724), (978, 55100), (1102, 48900), (1140, 47270), (1160, 46455), (1304, 41325), (1425, 37816), (1450, 37164), (1630, 33060), (1653, 32600), (1740, 30970), (1900, 28362), (1956, 27550), (2175, 24776), (2204, 24450), (2280, 23635), (2445, 22040), (2755, 19560), (2850, 18908), (2900, 18582), (3097, 17400), (3260, 16530), (3306, 16300), (3480, 15485), (3800, 14181), (3912, 13775), (4075, 13224), (4350, 12388), (4408, 12225), (4727, 11400), (4890, 11020), (5510, 9780), (5700, 9454), (5800, 9291), (6194, 8700), (6520, 8265), (6612, 8150)]