8468100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^2$

素因数の和:214

約数の個数: 81

約数和(自身を含む): 26819247

約数和(自身を除く): 18351147

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1164, 1455, 1746, 1940, 2425, 2910, 3492, 4365, 4850, 5820, 7275, 8730, 9409, 9700, 14550, 17460, 18818, 21825, 28227, 29100, 37636, 43650, 47045, 56454, 84681, 87300, 94090, 112908, 141135, 169362, 188180, 235225, 282270, 338724, 423405, 470450, 564540, 705675, 846810, 940900, 1411350, 1693620, 2117025, 2822700, 4234050, 8468100]

約数ペア:

[(1, 8468100), (2, 4234050), (3, 2822700), (4, 2117025), (5, 1693620), (6, 1411350), (9, 940900), (10, 846810), (12, 705675), (15, 564540), (18, 470450), (20, 423405), (25, 338724), (30, 282270), (36, 235225), (45, 188180), (50, 169362), (60, 141135), (75, 112908), (90, 94090), (97, 87300), (100, 84681), (150, 56454), (180, 47045), (194, 43650), (225, 37636), (291, 29100), (300, 28227), (388, 21825), (450, 18818), (485, 17460), (582, 14550), (873, 9700), (900, 9409), (970, 8730), (1164, 7275), (1455, 5820), (1746, 4850), (1940, 4365), (2425, 3492)]