202270810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 422343936

約数和(自身を除く): 220073126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 463, 553, 790, 926, 1106, 2315, 2765, 3241, 4630, 5530, 6241, 6482, 12482, 16205, 31205, 32410, 36577, 43687, 62410, 73154, 87374, 182885, 218435, 256039, 365770, 436870, 512078, 1280195, 2560390, 2889583, 5779166, 14447915, 20227081, 28895830, 40454162, 101135405, 202270810]

約数ペア:

[(1, 202270810), (2, 101135405), (5, 40454162), (7, 28895830), (10, 20227081), (14, 14447915), (35, 5779166), (70, 2889583), (79, 2560390), (158, 1280195), (395, 512078), (463, 436870), (553, 365770), (790, 256039), (926, 218435), (1106, 182885), (2315, 87374), (2765, 73154), (3241, 62410), (4630, 43687), (5530, 36577), (6241, 32410), (6482, 31205), (12482, 16205)]