102819180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2417}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 288419040

約数和(自身を除く): 185599860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2417, 2836, 3545, 4254, 4834, 7090, 7251, 8508, 9668, 10635, 12085, 14180, 14502, 21270, 24170, 29004, 36255, 42540, 48340, 72510, 145020, 1713653, 3427306, 5140959, 6854612, 8568265, 10281918, 17136530, 20563836, 25704795, 34273060, 51409590, 102819180]

約数ペア:

[(1, 102819180), (2, 51409590), (3, 34273060), (4, 25704795), (5, 20563836), (6, 17136530), (10, 10281918), (12, 8568265), (15, 6854612), (20, 5140959), (30, 3427306), (60, 1713653), (709, 145020), (1418, 72510), (2127, 48340), (2417, 42540), (2836, 36255), (3545, 29004), (4254, 24170), (4834, 21270), (7090, 14502), (7251, 14180), (8508, 12085), (9668, 10635)]