200359575

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 417056640

約数和(自身を除く): 216697065

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 43, 45, 59, 65, 75, 81, 117, 129, 135, 177, 195, 215, 225, 243, 295, 325, 351, 387, 405, 531, 559, 585, 645, 675, 767, 885, 975, 1053, 1075, 1161, 1215, 1475, 1593, 1677, 1755, 1935, 2025, 2301, 2537, 2655, 2795, 2925, 3159, 3225, 3483, 3835, 4425, 4779, 5031, 5265, 5805, 6075, 6903, 7611, 7965, 8385, 8775, 9675, 10449, 11505, 12685, 13275, 13975, 14337, 15093, 15795, 17415, 19175, 20709, 22833, 23895, 25155, 26325, 29025, 32981, 34515, 38055, 39825, 41925, 45279, 52245, 57525, 62127, 63425, 68499, 71685, 75465, 78975, 87075, 98943, 103545, 114165, 119475, 125775, 135837, 164905, 172575, 186381, 190275, 205497, 226395, 261225, 296829, 310635, 342495, 358425, 377325, 494715, 517725, 570825, 616491, 679185, 824525, 890487, 931905, 1027485, 1131975, 1484145, 1553175, 1712475, 2473575, 2671461, 3082455, 3395925, 4452435, 4659525, 5137425, 7420725, 8014383, 13357305, 15412275, 22262175, 40071915, 66786525, 200359575]

約数ペア:

[(1, 200359575), (3, 66786525), (5, 40071915), (9, 22262175), (13, 15412275), (15, 13357305), (25, 8014383), (27, 7420725), (39, 5137425), (43, 4659525), (45, 4452435), (59, 3395925), (65, 3082455), (75, 2671461), (81, 2473575), (117, 1712475), (129, 1553175), (135, 1484145), (177, 1131975), (195, 1027485), (215, 931905), (225, 890487), (243, 824525), (295, 679185), (325, 616491), (351, 570825), (387, 517725), (405, 494715), (531, 377325), (559, 358425), (585, 342495), (645, 310635), (675, 296829), (767, 261225), (885, 226395), (975, 205497), (1053, 190275), (1075, 186381), (1161, 172575), (1215, 164905), (1475, 135837), (1593, 125775), (1677, 119475), (1755, 114165), (1935, 103545), (2025, 98943), (2301, 87075), (2537, 78975), (2655, 75465), (2795, 71685), (2925, 68499), (3159, 63425), (3225, 62127), (3483, 57525), (3835, 52245), (4425, 45279), (4779, 41925), (5031, 39825), (5265, 38055), (5805, 34515), (6075, 32981), (6903, 29025), (7611, 26325), (7965, 25155), (8385, 23895), (8775, 22833), (9675, 20709), (10449, 19175), (11505, 17415), (12685, 15795), (13275, 15093), (13975, 14337)]