105904400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 294296640

約数和(自身を除く): 188392240

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, 347, 350, 400, 436, 545, 560, 694, 700, 763, 872, 1090, 1388, 1400, 1526, 1735, 1744, 2180, 2429, 2725, 2776, 2800, 3052, 3470, 3815, 4360, 4858, 5450, 5552, 6104, 6940, 7630, 8675, 8720, 9716, 10900, 12145, 12208, 13880, 15260, 17350, 19075, 19432, 21800, 24290, 27760, 30520, 34700, 37823, 38150, 38864, 43600, 48580, 60725, 61040, 69400, 75646, 76300, 97160, 121450, 138800, 151292, 152600, 189115, 194320, 242900, 264761, 302584, 305200, 378230, 485800, 529522, 605168, 756460, 945575, 971600, 1059044, 1323805, 1512920, 1891150, 2118088, 2647610, 3025840, 3782300, 4236176, 5295220, 6619025, 7564600, 10590440, 13238050, 15129200, 21180880, 26476100, 52952200, 105904400]

約数ペア:

[(1, 105904400), (2, 52952200), (4, 26476100), (5, 21180880), (7, 15129200), (8, 13238050), (10, 10590440), (14, 7564600), (16, 6619025), (20, 5295220), (25, 4236176), (28, 3782300), (35, 3025840), (40, 2647610), (50, 2118088), (56, 1891150), (70, 1512920), (80, 1323805), (100, 1059044), (109, 971600), (112, 945575), (140, 756460), (175, 605168), (200, 529522), (218, 485800), (280, 378230), (347, 305200), (350, 302584), (400, 264761), (436, 242900), (545, 194320), (560, 189115), (694, 152600), (700, 151292), (763, 138800), (872, 121450), (1090, 97160), (1388, 76300), (1400, 75646), (1526, 69400), (1735, 61040), (1744, 60725), (2180, 48580), (2429, 43600), (2725, 38864), (2776, 38150), (2800, 37823), (3052, 34700), (3470, 30520), (3815, 27760), (4360, 24290), (4858, 21800), (5450, 19432), (5552, 19075), (6104, 17350), (6940, 15260), (7630, 13880), (8675, 12208), (8720, 12145), (9716, 10900)]