53313400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 143339040

約数和(自身を除く): 90025640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 113, 140, 175, 200, 226, 280, 337, 350, 452, 565, 674, 700, 791, 904, 1130, 1348, 1400, 1582, 1685, 2260, 2359, 2696, 2825, 3164, 3370, 3955, 4520, 4718, 5650, 6328, 6740, 7910, 8425, 9436, 11300, 11795, 13480, 15820, 16850, 18872, 19775, 22600, 23590, 31640, 33700, 38081, 39550, 47180, 58975, 67400, 76162, 79100, 94360, 117950, 152324, 158200, 190405, 235900, 266567, 304648, 380810, 471800, 533134, 761620, 952025, 1066268, 1332835, 1523240, 1904050, 2132536, 2665670, 3808100, 5331340, 6664175, 7616200, 10662680, 13328350, 26656700, 53313400]

約数ペア:

[(1, 53313400), (2, 26656700), (4, 13328350), (5, 10662680), (7, 7616200), (8, 6664175), (10, 5331340), (14, 3808100), (20, 2665670), (25, 2132536), (28, 1904050), (35, 1523240), (40, 1332835), (50, 1066268), (56, 952025), (70, 761620), (100, 533134), (113, 471800), (140, 380810), (175, 304648), (200, 266567), (226, 235900), (280, 190405), (337, 158200), (350, 152324), (452, 117950), (565, 94360), (674, 79100), (700, 76162), (791, 67400), (904, 58975), (1130, 47180), (1348, 39550), (1400, 38081), (1582, 33700), (1685, 31640), (2260, 23590), (2359, 22600), (2696, 19775), (2825, 18872), (3164, 16850), (3370, 15820), (3955, 13480), (4520, 11795), (4718, 11300), (5650, 9436), (6328, 8425), (6740, 7910)]