2380700

素因数分解:

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

素因数の和:219

約数の個数: 72

約数和(自身を含む): 6249600

約数和(自身を除く): 3868900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 179, 190, 266, 350, 358, 380, 475, 532, 665, 700, 716, 895, 950, 1253, 1330, 1790, 1900, 2506, 2660, 3325, 3401, 3580, 4475, 5012, 6265, 6650, 6802, 8950, 12530, 13300, 13604, 17005, 17900, 23807, 25060, 31325, 34010, 47614, 62650, 68020, 85025, 95228, 119035, 125300, 170050, 238070, 340100, 476140, 595175, 1190350, 2380700]

約数ペア:

[(1, 2380700), (2, 1190350), (4, 595175), (5, 476140), (7, 340100), (10, 238070), (14, 170050), (19, 125300), (20, 119035), (25, 95228), (28, 85025), (35, 68020), (38, 62650), (50, 47614), (70, 34010), (76, 31325), (95, 25060), (100, 23807), (133, 17900), (140, 17005), (175, 13604), (179, 13300), (190, 12530), (266, 8950), (350, 6802), (358, 6650), (380, 6265), (475, 5012), (532, 4475), (665, 3580), (700, 3401), (716, 3325), (895, 2660), (950, 2506), (1253, 1900), (1330, 1790)]