105215400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{58453}}^1$

素因数の和:58475

約数の個数: 72

約数和(自身を含む): 353354430

約数和(自身を除く): 248139030

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 58453, 116906, 175359, 233812, 292265, 350718, 467624, 526077, 584530, 701436, 876795, 1052154, 1169060, 1402872, 1461325, 1753590, 2104308, 2338120, 2630385, 2922650, 3507180, 4208616, 4383975, 5260770, 5845300, 7014360, 8767950, 10521540, 11690600, 13151925, 17535900, 21043080, 26303850, 35071800, 52607700, 105215400]

約数ペア:

[(1, 105215400), (2, 52607700), (3, 35071800), (4, 26303850), (5, 21043080), (6, 17535900), (8, 13151925), (9, 11690600), (10, 10521540), (12, 8767950), (15, 7014360), (18, 5845300), (20, 5260770), (24, 4383975), (25, 4208616), (30, 3507180), (36, 2922650), (40, 2630385), (45, 2338120), (50, 2104308), (60, 1753590), (72, 1461325), (75, 1402872), (90, 1169060), (100, 1052154), (120, 876795), (150, 701436), (180, 584530), (200, 526077), (225, 467624), (300, 350718), (360, 292265), (450, 233812), (600, 175359), (900, 116906), (1800, 58453)]