214318170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72161}}^1$

素因数の和:72188

約数の個数: 64

約数和(自身を含む): 623479680

約数和(自身を除く): 409161510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 72161, 144322, 216483, 360805, 432966, 649449, 721610, 793771, 1082415, 1298898, 1587542, 1948347, 2164830, 2381313, 3247245, 3896694, 3968855, 4762626, 6494490, 7143939, 7937710, 9741735, 11906565, 14287878, 19483470, 21431817, 23813130, 35719695, 42863634, 71439390, 107159085, 214318170]

約数ペア:

[(1, 214318170), (2, 107159085), (3, 71439390), (5, 42863634), (6, 35719695), (9, 23813130), (10, 21431817), (11, 19483470), (15, 14287878), (18, 11906565), (22, 9741735), (27, 7937710), (30, 7143939), (33, 6494490), (45, 4762626), (54, 3968855), (55, 3896694), (66, 3247245), (90, 2381313), (99, 2164830), (110, 1948347), (135, 1587542), (165, 1298898), (198, 1082415), (270, 793771), (297, 721610), (330, 649449), (495, 432966), (594, 360805), (990, 216483), (1485, 144322), (2970, 72161)]