47639200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 88852064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 181, 188, 200, 224, 235, 280, 329, 350, 362, 376, 400, 470, 560, 658, 700, 724, 752, 800, 905, 940, 1120, 1175, 1267, 1316, 1400, 1448, 1504, 1645, 1810, 1880, 2350, 2534, 2632, 2800, 2896, 3290, 3620, 3760, 4525, 4700, 5068, 5264, 5600, 5792, 6335, 6580, 7240, 7520, 8225, 8507, 9050, 9400, 10136, 10528, 12670, 13160, 14480, 16450, 17014, 18100, 18800, 20272, 25340, 26320, 28960, 31675, 32900, 34028, 36200, 37600, 40544, 42535, 50680, 52640, 59549, 63350, 65800, 68056, 72400, 85070, 101360, 119098, 126700, 131600, 136112, 144800, 170140, 202720, 212675, 238196, 253400, 263200, 272224, 297745, 340280, 425350, 476392, 506800, 595490, 680560, 850700, 952784, 1013600, 1190980, 1361120, 1488725, 1701400, 1905568, 2381960, 2977450, 3402800, 4763920, 5954900, 6805600, 9527840, 11909800, 23819600, 47639200]

約数ペア:

[(1, 47639200), (2, 23819600), (4, 11909800), (5, 9527840), (7, 6805600), (8, 5954900), (10, 4763920), (14, 3402800), (16, 2977450), (20, 2381960), (25, 1905568), (28, 1701400), (32, 1488725), (35, 1361120), (40, 1190980), (47, 1013600), (50, 952784), (56, 850700), (70, 680560), (80, 595490), (94, 506800), (100, 476392), (112, 425350), (140, 340280), (160, 297745), (175, 272224), (181, 263200), (188, 253400), (200, 238196), (224, 212675), (235, 202720), (280, 170140), (329, 144800), (350, 136112), (362, 131600), (376, 126700), (400, 119098), (470, 101360), (560, 85070), (658, 72400), (700, 68056), (724, 65800), (752, 63350), (800, 59549), (905, 52640), (940, 50680), (1120, 42535), (1175, 40544), (1267, 37600), (1316, 36200), (1400, 34028), (1448, 32900), (1504, 31675), (1645, 28960), (1810, 26320), (1880, 25340), (2350, 20272), (2534, 18800), (2632, 18100), (2800, 17014), (2896, 16450), (3290, 14480), (3620, 13160), (3760, 12670), (4525, 10528), (4700, 10136), (5068, 9400), (5264, 9050), (5600, 8507), (5792, 8225), (6335, 7520), (6580, 7240)]