202235220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102139}}^1$

素因数の和:102165

約数の個数: 72

約数和(自身を含む): 669221280

約数和(自身を除く): 466986060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 102139, 204278, 306417, 408556, 510695, 612834, 919251, 1021390, 1123529, 1225668, 1532085, 1838502, 2042780, 2247058, 3064170, 3370587, 3677004, 4494116, 4596255, 5617645, 6128340, 6741174, 9192510, 10111761, 11235290, 13482348, 16852935, 18385020, 20223522, 22470580, 33705870, 40447044, 50558805, 67411740, 101117610, 202235220]

約数ペア:

[(1, 202235220), (2, 101117610), (3, 67411740), (4, 50558805), (5, 40447044), (6, 33705870), (9, 22470580), (10, 20223522), (11, 18385020), (12, 16852935), (15, 13482348), (18, 11235290), (20, 10111761), (22, 9192510), (30, 6741174), (33, 6128340), (36, 5617645), (44, 4596255), (45, 4494116), (55, 3677004), (60, 3370587), (66, 3064170), (90, 2247058), (99, 2042780), (110, 1838502), (132, 1532085), (165, 1225668), (180, 1123529), (198, 1021390), (220, 919251), (330, 612834), (396, 510695), (495, 408556), (660, 306417), (990, 204278), (1980, 102139)]