220169600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{9829}}^1$

素因数の和:9860

約数の個数: 96

約数和(自身を含む): 621649200

約数和(自身を除く): 401479600

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, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 9829, 11200, 19658, 22400, 39316, 49145, 68803, 78632, 98290, 137606, 157264, 196580, 245725, 275212, 314528, 344015, 393160, 491450, 550424, 629056, 688030, 786320, 982900, 1100848, 1258112, 1376060, 1572640, 1720075, 1965800, 2201696, 2752120, 3145280, 3440150, 3931600, 4403392, 5504240, 6290560, 6880300, 7863200, 8806784, 11008480, 13760600, 15726400, 22016960, 27521200, 31452800, 44033920, 55042400, 110084800, 220169600]

約数ペア:

[(1, 220169600), (2, 110084800), (4, 55042400), (5, 44033920), (7, 31452800), (8, 27521200), (10, 22016960), (14, 15726400), (16, 13760600), (20, 11008480), (25, 8806784), (28, 7863200), (32, 6880300), (35, 6290560), (40, 5504240), (50, 4403392), (56, 3931600), (64, 3440150), (70, 3145280), (80, 2752120), (100, 2201696), (112, 1965800), (128, 1720075), (140, 1572640), (160, 1376060), (175, 1258112), (200, 1100848), (224, 982900), (280, 786320), (320, 688030), (350, 629056), (400, 550424), (448, 491450), (560, 393160), (640, 344015), (700, 314528), (800, 275212), (896, 245725), (1120, 196580), (1400, 157264), (1600, 137606), (2240, 98290), (2800, 78632), (3200, 68803), (4480, 49145), (5600, 39316), (9829, 22400), (11200, 19658)]