61825860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3653

約数の個数: 72

約数和(自身を含む): 189525336

約数和(自身を除く): 127699476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3541, 4365, 5820, 7082, 8730, 10623, 14164, 17460, 17705, 21246, 31869, 35410, 42492, 53115, 63738, 70820, 106230, 127476, 159345, 212460, 318690, 343477, 637380, 686954, 1030431, 1373908, 1717385, 2060862, 3091293, 3434770, 4121724, 5152155, 6182586, 6869540, 10304310, 12365172, 15456465, 20608620, 30912930, 61825860]

約数ペア:

[(1, 61825860), (2, 30912930), (3, 20608620), (4, 15456465), (5, 12365172), (6, 10304310), (9, 6869540), (10, 6182586), (12, 5152155), (15, 4121724), (18, 3434770), (20, 3091293), (30, 2060862), (36, 1717385), (45, 1373908), (60, 1030431), (90, 686954), (97, 637380), (180, 343477), (194, 318690), (291, 212460), (388, 159345), (485, 127476), (582, 106230), (873, 70820), (970, 63738), (1164, 53115), (1455, 42492), (1746, 35410), (1940, 31869), (2910, 21246), (3492, 17705), (3541, 17460), (4365, 14164), (5820, 10623), (7082, 8730)]