269491600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 747581120

約数和(自身を除く): 478089520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 175, 200, 218, 280, 350, 400, 436, 545, 560, 700, 763, 872, 883, 1090, 1400, 1526, 1744, 1766, 2180, 2725, 2800, 3052, 3532, 3815, 4360, 4415, 5450, 6104, 6181, 7064, 7630, 8720, 8830, 10900, 12208, 12362, 14128, 15260, 17660, 19075, 21800, 22075, 24724, 30520, 30905, 35320, 38150, 43600, 44150, 49448, 61040, 61810, 70640, 76300, 88300, 96247, 98896, 123620, 152600, 154525, 176600, 192494, 247240, 305200, 309050, 353200, 384988, 481235, 494480, 618100, 673729, 769976, 962470, 1236200, 1347458, 1539952, 1924940, 2406175, 2472400, 2694916, 3368645, 3849880, 4812350, 5389832, 6737290, 7699760, 9624700, 10779664, 13474580, 16843225, 19249400, 26949160, 33686450, 38498800, 53898320, 67372900, 134745800, 269491600]

約数ペア:

[(1, 269491600), (2, 134745800), (4, 67372900), (5, 53898320), (7, 38498800), (8, 33686450), (10, 26949160), (14, 19249400), (16, 16843225), (20, 13474580), (25, 10779664), (28, 9624700), (35, 7699760), (40, 6737290), (50, 5389832), (56, 4812350), (70, 3849880), (80, 3368645), (100, 2694916), (109, 2472400), (112, 2406175), (140, 1924940), (175, 1539952), (200, 1347458), (218, 1236200), (280, 962470), (350, 769976), (400, 673729), (436, 618100), (545, 494480), (560, 481235), (700, 384988), (763, 353200), (872, 309050), (883, 305200), (1090, 247240), (1400, 192494), (1526, 176600), (1744, 154525), (1766, 152600), (2180, 123620), (2725, 98896), (2800, 96247), (3052, 88300), (3532, 76300), (3815, 70640), (4360, 61810), (4415, 61040), (5450, 49448), (6104, 44150), (6181, 43600), (7064, 38150), (7630, 35320), (8720, 30905), (8830, 30520), (10900, 24724), (12208, 22075), (12362, 21800), (14128, 19075), (15260, 17660)]