51503200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 152427744

約数和(自身を除く): 100924544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 541, 544, 560, 595, 680, 700, 800, 850, 952, 1082, 1120, 1190, 1360, 1400, 1700, 1904, 2164, 2380, 2705, 2720, 2800, 2975, 3400, 3787, 3808, 4328, 4760, 5410, 5600, 5950, 6800, 7574, 8656, 9197, 9520, 10820, 11900, 13525, 13600, 15148, 17312, 18394, 18935, 19040, 21640, 23800, 27050, 30296, 36788, 37870, 43280, 45985, 47600, 54100, 60592, 64379, 73576, 75740, 86560, 91970, 94675, 95200, 108200, 121184, 128758, 147152, 151480, 183940, 189350, 216400, 229925, 257516, 294304, 302960, 321895, 367880, 378700, 432800, 459850, 515032, 605920, 643790, 735760, 757400, 919700, 1030064, 1287580, 1471520, 1514800, 1609475, 1839400, 2060128, 2575160, 3029600, 3218950, 3678800, 5150320, 6437900, 7357600, 10300640, 12875800, 25751600, 51503200]

約数ペア:

[(1, 51503200), (2, 25751600), (4, 12875800), (5, 10300640), (7, 7357600), (8, 6437900), (10, 5150320), (14, 3678800), (16, 3218950), (17, 3029600), (20, 2575160), (25, 2060128), (28, 1839400), (32, 1609475), (34, 1514800), (35, 1471520), (40, 1287580), (50, 1030064), (56, 919700), (68, 757400), (70, 735760), (80, 643790), (85, 605920), (100, 515032), (112, 459850), (119, 432800), (136, 378700), (140, 367880), (160, 321895), (170, 302960), (175, 294304), (200, 257516), (224, 229925), (238, 216400), (272, 189350), (280, 183940), (340, 151480), (350, 147152), (400, 128758), (425, 121184), (476, 108200), (541, 95200), (544, 94675), (560, 91970), (595, 86560), (680, 75740), (700, 73576), (800, 64379), (850, 60592), (952, 54100), (1082, 47600), (1120, 45985), (1190, 43280), (1360, 37870), (1400, 36788), (1700, 30296), (1904, 27050), (2164, 23800), (2380, 21640), (2705, 19040), (2720, 18935), (2800, 18394), (2975, 17312), (3400, 15148), (3787, 13600), (3808, 13525), (4328, 11900), (4760, 10820), (5410, 9520), (5600, 9197), (5950, 8656), (6800, 7574)]