61946150940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20693}}^1\times {\mathrm{16631}}^1$

素因数の和:37339

約数の個数: 72

約数和(自身を含む): 187923703968

約数和(自身を除く): 125977553028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16631, 20693, 33262, 41386, 49893, 62079, 66524, 82772, 83155, 99786, 103465, 124158, 149679, 166310, 186237, 199572, 206930, 248316, 249465, 299358, 310395, 332620, 372474, 413860, 498930, 598716, 620790, 744948, 748395, 931185, 997860, 1241580, 1496790, 1862370, 2993580, 3724740, 344145283, 688290566, 1032435849, 1376581132, 1720726415, 2064871698, 3097307547, 3441452830, 4129743396, 5162179245, 6194615094, 6882905660, 10324358490, 12389230188, 15486537735, 20648716980, 30973075470, 61946150940]

約数ペア:

[(1, 61946150940), (2, 30973075470), (3, 20648716980), (4, 15486537735), (5, 12389230188), (6, 10324358490), (9, 6882905660), (10, 6194615094), (12, 5162179245), (15, 4129743396), (18, 3441452830), (20, 3097307547), (30, 2064871698), (36, 1720726415), (45, 1376581132), (60, 1032435849), (90, 688290566), (180, 344145283), (16631, 3724740), (20693, 2993580), (33262, 1862370), (41386, 1496790), (49893, 1241580), (62079, 997860), (66524, 931185), (82772, 748395), (83155, 744948), (99786, 620790), (103465, 598716), (124158, 498930), (149679, 413860), (166310, 372474), (186237, 332620), (199572, 310395), (206930, 299358), (248316, 249465)]