72900150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25579}}^1$

素因数の和:25613

約数の個数: 48

約数和(自身を含む): 190315200

約数和(自身を除く): 117415050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 25579, 51158, 76737, 127895, 153474, 255790, 383685, 486001, 639475, 767370, 972002, 1278950, 1458003, 1918425, 2430005, 2916006, 3836850, 4860010, 7290015, 12150025, 14580030, 24300050, 36450075, 72900150]

約数ペア:

[(1, 72900150), (2, 36450075), (3, 24300050), (5, 14580030), (6, 12150025), (10, 7290015), (15, 4860010), (19, 3836850), (25, 2916006), (30, 2430005), (38, 1918425), (50, 1458003), (57, 1278950), (75, 972002), (95, 767370), (114, 639475), (150, 486001), (190, 383685), (285, 255790), (475, 153474), (570, 127895), (950, 76737), (1425, 51158), (2850, 25579)]