82969600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 132

約数和(自身を含む): 235552384

約数和(自身を除く): 152582784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 463, 512, 560, 640, 700, 800, 896, 926, 1024, 1120, 1280, 1400, 1600, 1792, 1852, 2240, 2315, 2560, 2800, 3200, 3241, 3584, 3704, 4480, 4630, 5120, 5600, 6400, 6482, 7168, 7408, 8960, 9260, 11200, 11575, 12800, 12964, 14816, 16205, 17920, 18520, 22400, 23150, 25600, 25928, 29632, 32410, 35840, 37040, 44800, 46300, 51856, 59264, 64820, 74080, 81025, 89600, 92600, 103712, 118528, 129640, 148160, 162050, 179200, 185200, 207424, 237056, 259280, 296320, 324100, 370400, 414848, 474112, 518560, 592640, 648200, 740800, 829696, 1037120, 1185280, 1296400, 1481600, 1659392, 2074240, 2370560, 2592800, 2963200, 3318784, 4148480, 5185600, 5926400, 8296960, 10371200, 11852800, 16593920, 20742400, 41484800, 82969600]

約数ペア:

[(1, 82969600), (2, 41484800), (4, 20742400), (5, 16593920), (7, 11852800), (8, 10371200), (10, 8296960), (14, 5926400), (16, 5185600), (20, 4148480), (25, 3318784), (28, 2963200), (32, 2592800), (35, 2370560), (40, 2074240), (50, 1659392), (56, 1481600), (64, 1296400), (70, 1185280), (80, 1037120), (100, 829696), (112, 740800), (128, 648200), (140, 592640), (160, 518560), (175, 474112), (200, 414848), (224, 370400), (256, 324100), (280, 296320), (320, 259280), (350, 237056), (400, 207424), (448, 185200), (463, 179200), (512, 162050), (560, 148160), (640, 129640), (700, 118528), (800, 103712), (896, 92600), (926, 89600), (1024, 81025), (1120, 74080), (1280, 64820), (1400, 59264), (1600, 51856), (1792, 46300), (1852, 44800), (2240, 37040), (2315, 35840), (2560, 32410), (2800, 29632), (3200, 25928), (3241, 25600), (3584, 23150), (3704, 22400), (4480, 18520), (4630, 17920), (5120, 16205), (5600, 14816), (6400, 12964), (6482, 12800), (7168, 11575), (7408, 11200), (8960, 9260)]