140465700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 108

約数和(自身を含む): 445097380

約数和(自身を除く): 304631680

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, 1609, 1746, 1940, 2425, 2910, 3218, 3492, 4365, 4827, 4850, 5820, 6436, 7275, 8045, 8730, 9654, 9700, 14481, 14550, 16090, 17460, 19308, 21825, 24135, 28962, 29100, 32180, 40225, 43650, 48270, 57924, 72405, 80450, 87300, 96540, 120675, 144810, 156073, 160900, 241350, 289620, 312146, 362025, 468219, 482700, 624292, 724050, 780365, 936438, 1404657, 1448100, 1560730, 1872876, 2341095, 2809314, 3121460, 3901825, 4682190, 5618628, 7023285, 7803650, 9364380, 11705475, 14046570, 15607300, 23410950, 28093140, 35116425, 46821900, 70232850, 140465700]

約数ペア:

[(1, 140465700), (2, 70232850), (3, 46821900), (4, 35116425), (5, 28093140), (6, 23410950), (9, 15607300), (10, 14046570), (12, 11705475), (15, 9364380), (18, 7803650), (20, 7023285), (25, 5618628), (30, 4682190), (36, 3901825), (45, 3121460), (50, 2809314), (60, 2341095), (75, 1872876), (90, 1560730), (97, 1448100), (100, 1404657), (150, 936438), (180, 780365), (194, 724050), (225, 624292), (291, 482700), (300, 468219), (388, 362025), (450, 312146), (485, 289620), (582, 241350), (873, 160900), (900, 156073), (970, 144810), (1164, 120675), (1455, 96540), (1609, 87300), (1746, 80450), (1940, 72405), (2425, 57924), (2910, 48270), (3218, 43650), (3492, 40225), (4365, 32180), (4827, 29100), (4850, 28962), (5820, 24135), (6436, 21825), (7275, 19308), (8045, 17460), (8730, 16090), (9654, 14550), (9700, 14481)]