1372304804900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1\times {\mathrm{4639}}^1$

素因数の和:7854

約数の個数: 144

約数和(自身を含む): 3184866155520

約数和(自身を除く): 1812561350620

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 820, 943, 1025, 1150, 1886, 2050, 2300, 3137, 3772, 4100, 4639, 4715, 6274, 9278, 9430, 12548, 15685, 18556, 18860, 23195, 23575, 31370, 46390, 47150, 62740, 72151, 78425, 92780, 94300, 106697, 115975, 128617, 144302, 156850, 190199, 213394, 231950, 257234, 288604, 313700, 360755, 380398, 426788, 463900, 514468, 533485, 643085, 721510, 760796, 950995, 1066970, 1286170, 1443020, 1803775, 1901990, 2133940, 2572340, 2667425, 2958191, 3215425, 3607550, 3803980, 4374577, 4754975, 5334850, 5916382, 6430850, 7215100, 8749154, 9509950, 10669700, 11832764, 12861700, 14552543, 14790955, 17498308, 19019900, 21872885, 29105086, 29581910, 43745770, 58210172, 59163820, 72762715, 73954775, 87491540, 109364425, 145525430, 147909550, 218728850, 291050860, 295819100, 334708489, 363813575, 437457700, 596654263, 669416978, 727627150, 1193308526, 1338833956, 1455254300, 1673542445, 2386617052, 2983271315, 3347084890, 5966542630, 6694169780, 8367712225, 11933085260, 13723048049, 14916356575, 16735424450, 27446096098, 29832713150, 33470848900, 54892192196, 59665426300, 68615240245, 137230480490, 274460960980, 343076201225, 686152402450, 1372304804900]

約数ペア:

[(1, 1372304804900), (2, 686152402450), (4, 343076201225), (5, 274460960980), (10, 137230480490), (20, 68615240245), (23, 59665426300), (25, 54892192196), (41, 33470848900), (46, 29832713150), (50, 27446096098), (82, 16735424450), (92, 14916356575), (100, 13723048049), (115, 11933085260), (164, 8367712225), (205, 6694169780), (230, 5966542630), (410, 3347084890), (460, 2983271315), (575, 2386617052), (820, 1673542445), (943, 1455254300), (1025, 1338833956), (1150, 1193308526), (1886, 727627150), (2050, 669416978), (2300, 596654263), (3137, 437457700), (3772, 363813575), (4100, 334708489), (4639, 295819100), (4715, 291050860), (6274, 218728850), (9278, 147909550), (9430, 145525430), (12548, 109364425), (15685, 87491540), (18556, 73954775), (18860, 72762715), (23195, 59163820), (23575, 58210172), (31370, 43745770), (46390, 29581910), (47150, 29105086), (62740, 21872885), (72151, 19019900), (78425, 17498308), (92780, 14790955), (94300, 14552543), (106697, 12861700), (115975, 11832764), (128617, 10669700), (144302, 9509950), (156850, 8749154), (190199, 7215100), (213394, 6430850), (231950, 5916382), (257234, 5334850), (288604, 4754975), (313700, 4374577), (360755, 3803980), (380398, 3607550), (426788, 3215425), (463900, 2958191), (514468, 2667425), (533485, 2572340), (643085, 2133940), (721510, 1901990), (760796, 1803775), (950995, 1443020), (1066970, 1286170)]