73620090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1053

約数の個数: 80

約数和(自身を含む): 200210472

約数和(自身を除く): 126590382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 937, 970, 1455, 1746, 1874, 2619, 2811, 2910, 4365, 4685, 5238, 5622, 7857, 8433, 8730, 9370, 13095, 14055, 15714, 16866, 25299, 26190, 28110, 39285, 42165, 50598, 75897, 78570, 84330, 90889, 126495, 151794, 181778, 252990, 272667, 379485, 454445, 545334, 758970, 818001, 908890, 1363335, 1636002, 2454003, 2726670, 4090005, 4908006, 7362009, 8180010, 12270015, 14724018, 24540030, 36810045, 73620090]

約数ペア:

[(1, 73620090), (2, 36810045), (3, 24540030), (5, 14724018), (6, 12270015), (9, 8180010), (10, 7362009), (15, 4908006), (18, 4090005), (27, 2726670), (30, 2454003), (45, 1636002), (54, 1363335), (81, 908890), (90, 818001), (97, 758970), (135, 545334), (162, 454445), (194, 379485), (270, 272667), (291, 252990), (405, 181778), (485, 151794), (582, 126495), (810, 90889), (873, 84330), (937, 78570), (970, 75897), (1455, 50598), (1746, 42165), (1874, 39285), (2619, 28110), (2811, 26190), (2910, 25299), (4365, 16866), (4685, 15714), (5238, 14055), (5622, 13095), (7857, 9370), (8433, 8730)]