61616340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3529}}^1$

素因数の和:3641

約数の個数: 72

約数和(自身を含む): 188883240

約数和(自身を除く): 127266900

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, 3529, 4365, 5820, 7058, 8730, 10587, 14116, 17460, 17645, 21174, 31761, 35290, 42348, 52935, 63522, 70580, 105870, 127044, 158805, 211740, 317610, 342313, 635220, 684626, 1026939, 1369252, 1711565, 2053878, 3080817, 3423130, 4107756, 5134695, 6161634, 6846260, 10269390, 12323268, 15404085, 20538780, 30808170, 61616340]

約数ペア:

[(1, 61616340), (2, 30808170), (3, 20538780), (4, 15404085), (5, 12323268), (6, 10269390), (9, 6846260), (10, 6161634), (12, 5134695), (15, 4107756), (18, 3423130), (20, 3080817), (30, 2053878), (36, 1711565), (45, 1369252), (60, 1026939), (90, 684626), (97, 635220), (180, 342313), (194, 317610), (291, 211740), (388, 158805), (485, 127044), (582, 105870), (873, 70580), (970, 63522), (1164, 52935), (1455, 42348), (1746, 35290), (1940, 31761), (2910, 21174), (3492, 17645), (3529, 17460), (4365, 14116), (5820, 10587), (7058, 8730)]