235488400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2769

約数の個数: 120

約数和(自身を含む): 667687424

約数和(自身を除く): 432199024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2713, 2800, 3100, 3472, 4340, 5425, 5426, 6200, 8680, 10850, 10852, 12400, 13565, 17360, 18991, 21700, 21704, 27130, 37982, 43400, 43408, 54260, 67825, 75964, 84103, 86800, 94955, 108520, 135650, 151928, 168206, 189910, 217040, 271300, 303856, 336412, 379820, 420515, 474775, 542600, 588721, 672824, 759640, 841030, 949550, 1085200, 1177442, 1345648, 1519280, 1682060, 1899100, 2102575, 2354884, 2943605, 3364120, 3798200, 4205150, 4709768, 5887210, 6728240, 7596400, 8410300, 9419536, 11774420, 14718025, 16820600, 23548840, 29436050, 33641200, 47097680, 58872100, 117744200, 235488400]

約数ペア:

[(1, 235488400), (2, 117744200), (4, 58872100), (5, 47097680), (7, 33641200), (8, 29436050), (10, 23548840), (14, 16820600), (16, 14718025), (20, 11774420), (25, 9419536), (28, 8410300), (31, 7596400), (35, 6728240), (40, 5887210), (50, 4709768), (56, 4205150), (62, 3798200), (70, 3364120), (80, 2943605), (100, 2354884), (112, 2102575), (124, 1899100), (140, 1682060), (155, 1519280), (175, 1345648), (200, 1177442), (217, 1085200), (248, 949550), (280, 841030), (310, 759640), (350, 672824), (400, 588721), (434, 542600), (496, 474775), (560, 420515), (620, 379820), (700, 336412), (775, 303856), (868, 271300), (1085, 217040), (1240, 189910), (1400, 168206), (1550, 151928), (1736, 135650), (2170, 108520), (2480, 94955), (2713, 86800), (2800, 84103), (3100, 75964), (3472, 67825), (4340, 54260), (5425, 43408), (5426, 43400), (6200, 37982), (8680, 27130), (10850, 21704), (10852, 21700), (12400, 18991), (13565, 17360)]