71848000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1317

約数の個数: 112

約数和(自身を含む): 203508864

約数和(自身を除く): 131660864

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, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1283, 1400, 1600, 1750, 2000, 2240, 2566, 2800, 3500, 4000, 5132, 5600, 6415, 7000, 8000, 8981, 10264, 11200, 12830, 14000, 17962, 20528, 25660, 28000, 32075, 35924, 41056, 44905, 51320, 56000, 64150, 71848, 82112, 89810, 102640, 128300, 143696, 160375, 179620, 205280, 224525, 256600, 287392, 320750, 359240, 410560, 449050, 513200, 574784, 641500, 718480, 898100, 1026400, 1122625, 1283000, 1436960, 1796200, 2052800, 2245250, 2566000, 2873920, 3592400, 4490500, 5132000, 7184800, 8981000, 10264000, 14369600, 17962000, 35924000, 71848000]

約数ペア:

[(1, 71848000), (2, 35924000), (4, 17962000), (5, 14369600), (7, 10264000), (8, 8981000), (10, 7184800), (14, 5132000), (16, 4490500), (20, 3592400), (25, 2873920), (28, 2566000), (32, 2245250), (35, 2052800), (40, 1796200), (50, 1436960), (56, 1283000), (64, 1122625), (70, 1026400), (80, 898100), (100, 718480), (112, 641500), (125, 574784), (140, 513200), (160, 449050), (175, 410560), (200, 359240), (224, 320750), (250, 287392), (280, 256600), (320, 224525), (350, 205280), (400, 179620), (448, 160375), (500, 143696), (560, 128300), (700, 102640), (800, 89810), (875, 82112), (1000, 71848), (1120, 64150), (1283, 56000), (1400, 51320), (1600, 44905), (1750, 41056), (2000, 35924), (2240, 32075), (2566, 28000), (2800, 25660), (3500, 20528), (4000, 17962), (5132, 14000), (5600, 12830), (6415, 11200), (7000, 10264), (8000, 8981)]