137278400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 420093648

約数和(自身を除く): 282815248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 103, 112, 119, 136, 140, 160, 170, 175, 196, 200, 206, 224, 238, 245, 272, 280, 320, 340, 350, 392, 400, 412, 425, 448, 476, 490, 515, 544, 560, 595, 680, 700, 721, 784, 800, 824, 833, 850, 952, 980, 1030, 1088, 1120, 1190, 1225, 1360, 1400, 1442, 1568, 1600, 1648, 1666, 1700, 1751, 1904, 1960, 2060, 2240, 2380, 2450, 2575, 2720, 2800, 2884, 2975, 3136, 3296, 3332, 3400, 3502, 3605, 3808, 3920, 4120, 4165, 4760, 4900, 5047, 5150, 5440, 5600, 5768, 5950, 6592, 6664, 6800, 7004, 7210, 7616, 7840, 8240, 8330, 8755, 9520, 9800, 10094, 10300, 11200, 11536, 11900, 12257, 13328, 13600, 14008, 14420, 15680, 16480, 16660, 17510, 18025, 19040, 19600, 20188, 20600, 20825, 23072, 23800, 24514, 25235, 26656, 27200, 28016, 28840, 32960, 33320, 35020, 36050, 38080, 39200, 40376, 41200, 41650, 43775, 46144, 47600, 49028, 50470, 53312, 56032, 57680, 61285, 66640, 70040, 72100, 78400, 80752, 82400, 83300, 85799, 87550, 95200, 98056, 100940, 112064, 115360, 122570, 126175, 133280, 140080, 144200, 161504, 164800, 166600, 171598, 175100, 190400, 196112, 201880, 230720, 245140, 252350, 266560, 280160, 288400, 306425, 323008, 333200, 343196, 350200, 392224, 403760, 428995, 490280, 504700, 560320, 576800, 612850, 666400, 686392, 700400, 784448, 807520, 857990, 980560, 1009400, 1153600, 1225700, 1332800, 1372784, 1400800, 1615040, 1715980, 1961120, 2018800, 2144975, 2451400, 2745568, 2801600, 3431960, 3922240, 4037600, 4289950, 4902800, 5491136, 6863920, 8075200, 8579900, 9805600, 13727840, 17159800, 19611200, 27455680, 34319600, 68639200, 137278400]

約数ペア:

[(1, 137278400), (2, 68639200), (4, 34319600), (5, 27455680), (7, 19611200), (8, 17159800), (10, 13727840), (14, 9805600), (16, 8579900), (17, 8075200), (20, 6863920), (25, 5491136), (28, 4902800), (32, 4289950), (34, 4037600), (35, 3922240), (40, 3431960), (49, 2801600), (50, 2745568), (56, 2451400), (64, 2144975), (68, 2018800), (70, 1961120), (80, 1715980), (85, 1615040), (98, 1400800), (100, 1372784), (103, 1332800), (112, 1225700), (119, 1153600), (136, 1009400), (140, 980560), (160, 857990), (170, 807520), (175, 784448), (196, 700400), (200, 686392), (206, 666400), (224, 612850), (238, 576800), (245, 560320), (272, 504700), (280, 490280), (320, 428995), (340, 403760), (350, 392224), (392, 350200), (400, 343196), (412, 333200), (425, 323008), (448, 306425), (476, 288400), (490, 280160), (515, 266560), (544, 252350), (560, 245140), (595, 230720), (680, 201880), (700, 196112), (721, 190400), (784, 175100), (800, 171598), (824, 166600), (833, 164800), (850, 161504), (952, 144200), (980, 140080), (1030, 133280), (1088, 126175), (1120, 122570), (1190, 115360), (1225, 112064), (1360, 100940), (1400, 98056), (1442, 95200), (1568, 87550), (1600, 85799), (1648, 83300), (1666, 82400), (1700, 80752), (1751, 78400), (1904, 72100), (1960, 70040), (2060, 66640), (2240, 61285), (2380, 57680), (2450, 56032), (2575, 53312), (2720, 50470), (2800, 49028), (2884, 47600), (2975, 46144), (3136, 43775), (3296, 41650), (3332, 41200), (3400, 40376), (3502, 39200), (3605, 38080), (3808, 36050), (3920, 35020), (4120, 33320), (4165, 32960), (4760, 28840), (4900, 28016), (5047, 27200), (5150, 26656), (5440, 25235), (5600, 24514), (5768, 23800), (5950, 23072), (6592, 20825), (6664, 20600), (6800, 20188), (7004, 19600), (7210, 19040), (7616, 18025), (7840, 17510), (8240, 16660), (8330, 16480), (8755, 15680), (9520, 14420), (9800, 14008), (10094, 13600), (10300, 13328), (11200, 12257), (11536, 11900)]