200683700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 533299200

約数和(自身を除く): 332615500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 79, 95, 100, 133, 140, 158, 175, 190, 191, 266, 316, 350, 380, 382, 395, 475, 532, 553, 665, 700, 764, 790, 950, 955, 1106, 1330, 1337, 1501, 1580, 1900, 1910, 1975, 2212, 2660, 2674, 2765, 3002, 3325, 3629, 3820, 3950, 4775, 5348, 5530, 6004, 6650, 6685, 7258, 7505, 7900, 9550, 10507, 11060, 13300, 13370, 13825, 14516, 15010, 15089, 18145, 19100, 21014, 25403, 26740, 27650, 30020, 30178, 33425, 36290, 37525, 42028, 50806, 52535, 55300, 60356, 66850, 72580, 75050, 75445, 90725, 101612, 105070, 105623, 127015, 133700, 150100, 150890, 181450, 210140, 211246, 254030, 262675, 286691, 301780, 362900, 377225, 422492, 508060, 525350, 528115, 573382, 635075, 754450, 1050700, 1056230, 1146764, 1270150, 1433455, 1508900, 2006837, 2112460, 2540300, 2640575, 2866910, 4013674, 5281150, 5733820, 7167275, 8027348, 10034185, 10562300, 14334550, 20068370, 28669100, 40136740, 50170925, 100341850, 200683700]

約数ペア:

[(1, 200683700), (2, 100341850), (4, 50170925), (5, 40136740), (7, 28669100), (10, 20068370), (14, 14334550), (19, 10562300), (20, 10034185), (25, 8027348), (28, 7167275), (35, 5733820), (38, 5281150), (50, 4013674), (70, 2866910), (76, 2640575), (79, 2540300), (95, 2112460), (100, 2006837), (133, 1508900), (140, 1433455), (158, 1270150), (175, 1146764), (190, 1056230), (191, 1050700), (266, 754450), (316, 635075), (350, 573382), (380, 528115), (382, 525350), (395, 508060), (475, 422492), (532, 377225), (553, 362900), (665, 301780), (700, 286691), (764, 262675), (790, 254030), (950, 211246), (955, 210140), (1106, 181450), (1330, 150890), (1337, 150100), (1501, 133700), (1580, 127015), (1900, 105623), (1910, 105070), (1975, 101612), (2212, 90725), (2660, 75445), (2674, 75050), (2765, 72580), (3002, 66850), (3325, 60356), (3629, 55300), (3820, 52535), (3950, 50806), (4775, 42028), (5348, 37525), (5530, 36290), (6004, 33425), (6650, 30178), (6685, 30020), (7258, 27650), (7505, 26740), (7900, 25403), (9550, 21014), (10507, 19100), (11060, 18145), (13300, 15089), (13370, 15010), (13825, 14516)]