253593200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 728776272

約数和(自身を除く): 475183072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 47, 50, 56, 70, 80, 82, 94, 100, 112, 140, 164, 175, 188, 200, 205, 235, 280, 287, 328, 329, 350, 376, 400, 410, 470, 560, 574, 656, 658, 700, 752, 820, 940, 1025, 1148, 1175, 1316, 1400, 1435, 1640, 1645, 1880, 1927, 2050, 2209, 2296, 2350, 2632, 2800, 2870, 3280, 3290, 3760, 3854, 4100, 4418, 4592, 4700, 5264, 5740, 6580, 7175, 7708, 8200, 8225, 8836, 9400, 9635, 11045, 11480, 13160, 13489, 14350, 15416, 15463, 16400, 16450, 17672, 18800, 19270, 22090, 22960, 26320, 26978, 28700, 30832, 30926, 32900, 35344, 38540, 44180, 48175, 53956, 55225, 57400, 61852, 65800, 67445, 77080, 77315, 88360, 90569, 96350, 107912, 110450, 114800, 123704, 131600, 134890, 154160, 154630, 176720, 181138, 192700, 215824, 220900, 247408, 269780, 309260, 337225, 362276, 385400, 386575, 441800, 452845, 539560, 618520, 633983, 674450, 724552, 770800, 773150, 883600, 905690, 1079120, 1237040, 1267966, 1348900, 1449104, 1546300, 1811380, 2264225, 2535932, 2697800, 3092600, 3169915, 3622760, 4528450, 5071864, 5395600, 6185200, 6339830, 7245520, 9056900, 10143728, 12679660, 15849575, 18113800, 25359320, 31699150, 36227600, 50718640, 63398300, 126796600, 253593200]

約数ペア:

[(1, 253593200), (2, 126796600), (4, 63398300), (5, 50718640), (7, 36227600), (8, 31699150), (10, 25359320), (14, 18113800), (16, 15849575), (20, 12679660), (25, 10143728), (28, 9056900), (35, 7245520), (40, 6339830), (41, 6185200), (47, 5395600), (50, 5071864), (56, 4528450), (70, 3622760), (80, 3169915), (82, 3092600), (94, 2697800), (100, 2535932), (112, 2264225), (140, 1811380), (164, 1546300), (175, 1449104), (188, 1348900), (200, 1267966), (205, 1237040), (235, 1079120), (280, 905690), (287, 883600), (328, 773150), (329, 770800), (350, 724552), (376, 674450), (400, 633983), (410, 618520), (470, 539560), (560, 452845), (574, 441800), (656, 386575), (658, 385400), (700, 362276), (752, 337225), (820, 309260), (940, 269780), (1025, 247408), (1148, 220900), (1175, 215824), (1316, 192700), (1400, 181138), (1435, 176720), (1640, 154630), (1645, 154160), (1880, 134890), (1927, 131600), (2050, 123704), (2209, 114800), (2296, 110450), (2350, 107912), (2632, 96350), (2800, 90569), (2870, 88360), (3280, 77315), (3290, 77080), (3760, 67445), (3854, 65800), (4100, 61852), (4418, 57400), (4592, 55225), (4700, 53956), (5264, 48175), (5740, 44180), (6580, 38540), (7175, 35344), (7708, 32900), (8200, 30926), (8225, 30832), (8836, 28700), (9400, 26978), (9635, 26320), (11045, 22960), (11480, 22090), (13160, 19270), (13489, 18800), (14350, 17672), (15416, 16450), (15463, 16400)]