102977000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 282147840

約数和(自身を除く): 179170840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 125, 140, 175, 188, 200, 235, 250, 280, 313, 329, 350, 376, 470, 500, 626, 658, 700, 875, 940, 1000, 1175, 1252, 1316, 1400, 1565, 1645, 1750, 1880, 2191, 2350, 2504, 2632, 3130, 3290, 3500, 4382, 4700, 5875, 6260, 6580, 7000, 7825, 8225, 8764, 9400, 10955, 11750, 12520, 13160, 14711, 15650, 16450, 17528, 21910, 23500, 29422, 31300, 32900, 39125, 41125, 43820, 47000, 54775, 58844, 62600, 65800, 73555, 78250, 82250, 87640, 102977, 109550, 117688, 147110, 156500, 164500, 205954, 219100, 273875, 294220, 313000, 329000, 367775, 411908, 438200, 514885, 547750, 588440, 735550, 823816, 1029770, 1095500, 1471100, 1838875, 2059540, 2191000, 2574425, 2942200, 3677750, 4119080, 5148850, 7355500, 10297700, 12872125, 14711000, 20595400, 25744250, 51488500, 102977000]

約数ペア:

[(1, 102977000), (2, 51488500), (4, 25744250), (5, 20595400), (7, 14711000), (8, 12872125), (10, 10297700), (14, 7355500), (20, 5148850), (25, 4119080), (28, 3677750), (35, 2942200), (40, 2574425), (47, 2191000), (50, 2059540), (56, 1838875), (70, 1471100), (94, 1095500), (100, 1029770), (125, 823816), (140, 735550), (175, 588440), (188, 547750), (200, 514885), (235, 438200), (250, 411908), (280, 367775), (313, 329000), (329, 313000), (350, 294220), (376, 273875), (470, 219100), (500, 205954), (626, 164500), (658, 156500), (700, 147110), (875, 117688), (940, 109550), (1000, 102977), (1175, 87640), (1252, 82250), (1316, 78250), (1400, 73555), (1565, 65800), (1645, 62600), (1750, 58844), (1880, 54775), (2191, 47000), (2350, 43820), (2504, 41125), (2632, 39125), (3130, 32900), (3290, 31300), (3500, 29422), (4382, 23500), (4700, 21910), (5875, 17528), (6260, 16450), (6580, 15650), (7000, 14711), (7825, 13160), (8225, 12520), (8764, 11750), (9400, 10955)]