4761400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 13392000

約数和(自身を除く): 8630600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 179, 190, 200, 266, 280, 350, 358, 380, 475, 532, 665, 700, 716, 760, 895, 950, 1064, 1253, 1330, 1400, 1432, 1790, 1900, 2506, 2660, 3325, 3401, 3580, 3800, 4475, 5012, 5320, 6265, 6650, 6802, 7160, 8950, 10024, 12530, 13300, 13604, 17005, 17900, 23807, 25060, 26600, 27208, 31325, 34010, 35800, 47614, 50120, 62650, 68020, 85025, 95228, 119035, 125300, 136040, 170050, 190456, 238070, 250600, 340100, 476140, 595175, 680200, 952280, 1190350, 2380700, 4761400]

約数ペア:

[(1, 4761400), (2, 2380700), (4, 1190350), (5, 952280), (7, 680200), (8, 595175), (10, 476140), (14, 340100), (19, 250600), (20, 238070), (25, 190456), (28, 170050), (35, 136040), (38, 125300), (40, 119035), (50, 95228), (56, 85025), (70, 68020), (76, 62650), (95, 50120), (100, 47614), (133, 35800), (140, 34010), (152, 31325), (175, 27208), (179, 26600), (190, 25060), (200, 23807), (266, 17900), (280, 17005), (350, 13604), (358, 13300), (380, 12530), (475, 10024), (532, 8950), (665, 7160), (700, 6802), (716, 6650), (760, 6265), (895, 5320), (950, 5012), (1064, 4475), (1253, 3800), (1330, 3580), (1400, 3401), (1432, 3325), (1790, 2660), (1900, 2506)]