110744540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12722

約数の個数: 48

約数和(自身を含む): 255467520

約数和(自身を除く): 144722980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 12671, 25342, 50684, 63355, 126710, 240749, 253420, 291433, 481498, 582866, 962996, 1165732, 1203745, 1457165, 2407490, 2914330, 4814980, 5537227, 5828660, 11074454, 22148908, 27686135, 55372270, 110744540]

約数ペア:

[(1, 110744540), (2, 55372270), (4, 27686135), (5, 22148908), (10, 11074454), (19, 5828660), (20, 5537227), (23, 4814980), (38, 2914330), (46, 2407490), (76, 1457165), (92, 1203745), (95, 1165732), (115, 962996), (190, 582866), (230, 481498), (380, 291433), (437, 253420), (460, 240749), (874, 126710), (1748, 63355), (2185, 50684), (4370, 25342), (8740, 12671)]