202209660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3061}}^1$

素因数の和:3443

約数の個数: 72

約数和(自身を含む): 615241536

約数和(自身を除く): 413031876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3061, 3303, 3670, 4404, 5505, 6122, 6606, 7340, 9183, 11010, 12244, 13212, 15305, 16515, 18366, 22020, 27549, 30610, 33030, 36732, 45915, 55098, 61220, 66060, 91830, 110196, 137745, 183660, 275490, 550980, 1123387, 2246774, 3370161, 4493548, 5616935, 6740322, 10110483, 11233870, 13480644, 16850805, 20220966, 22467740, 33701610, 40441932, 50552415, 67403220, 101104830, 202209660]

約数ペア:

[(1, 202209660), (2, 101104830), (3, 67403220), (4, 50552415), (5, 40441932), (6, 33701610), (9, 22467740), (10, 20220966), (12, 16850805), (15, 13480644), (18, 11233870), (20, 10110483), (30, 6740322), (36, 5616935), (45, 4493548), (60, 3370161), (90, 2246774), (180, 1123387), (367, 550980), (734, 275490), (1101, 183660), (1468, 137745), (1835, 110196), (2202, 91830), (3061, 66060), (3303, 61220), (3670, 55098), (4404, 45915), (5505, 36732), (6122, 33030), (6606, 30610), (7340, 27549), (9183, 22020), (11010, 18366), (12244, 16515), (13212, 15305)]