200524995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 400420800

約数和(自身を除く): 199895805

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 61, 87, 99, 145, 165, 183, 229, 261, 305, 319, 435, 495, 549, 671, 687, 915, 957, 1145, 1305, 1595, 1769, 2013, 2061, 2519, 2745, 2871, 3355, 3435, 4785, 5307, 6039, 6641, 7557, 8845, 10065, 10305, 12595, 13969, 14355, 15921, 19459, 19923, 22671, 26535, 30195, 33205, 37785, 41907, 58377, 59769, 69845, 73051, 79605, 97295, 99615, 113355, 125721, 153659, 175131, 209535, 219153, 291885, 298845, 365255, 405101, 460977, 628605, 657459, 768295, 875655, 1095765, 1215303, 1382931, 2025505, 2304885, 3287295, 3645909, 4456111, 6076515, 6914655, 13368333, 18229545, 22280555, 40104999, 66841665, 200524995]

約数ペア:

[(1, 200524995), (3, 66841665), (5, 40104999), (9, 22280555), (11, 18229545), (15, 13368333), (29, 6914655), (33, 6076515), (45, 4456111), (55, 3645909), (61, 3287295), (87, 2304885), (99, 2025505), (145, 1382931), (165, 1215303), (183, 1095765), (229, 875655), (261, 768295), (305, 657459), (319, 628605), (435, 460977), (495, 405101), (549, 365255), (671, 298845), (687, 291885), (915, 219153), (957, 209535), (1145, 175131), (1305, 153659), (1595, 125721), (1769, 113355), (2013, 99615), (2061, 97295), (2519, 79605), (2745, 73051), (2871, 69845), (3355, 59769), (3435, 58377), (4785, 41907), (5307, 37785), (6039, 33205), (6641, 30195), (7557, 26535), (8845, 22671), (10065, 19923), (10305, 19459), (12595, 15921), (13969, 14355)]