11790715900

素因数分解:

$2^2\times 5^2\times {\mathrm{5393}}^1\times {\mathrm{21863}}^1$

素因数の和:27270

約数の個数: 36

約数和(自身を含む): 25591768272

約数和(自身を除く): 13801052372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5393, 10786, 21572, 21863, 26965, 43726, 53930, 87452, 107860, 109315, 134825, 218630, 269650, 437260, 539300, 546575, 1093150, 2186300, 117907159, 235814318, 471628636, 589535795, 1179071590, 2358143180, 2947678975, 5895357950, 11790715900]

約数ペア:

[(1, 11790715900), (2, 5895357950), (4, 2947678975), (5, 2358143180), (10, 1179071590), (20, 589535795), (25, 471628636), (50, 235814318), (100, 117907159), (5393, 2186300), (10786, 1093150), (21572, 546575), (21863, 539300), (26965, 437260), (43726, 269650), (53930, 218630), (87452, 134825), (107860, 109315)]