28007400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{46679}}^1$

素因数の和:46698

約数の個数: 48

約数和(自身を含む): 86824800

約数和(自身を除く): 58817400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 46679, 93358, 140037, 186716, 233395, 280074, 373432, 466790, 560148, 700185, 933580, 1120296, 1166975, 1400370, 1867160, 2333950, 2800740, 3500925, 4667900, 5601480, 7001850, 9335800, 14003700, 28007400]

約数ペア:

[(1, 28007400), (2, 14003700), (3, 9335800), (4, 7001850), (5, 5601480), (6, 4667900), (8, 3500925), (10, 2800740), (12, 2333950), (15, 1867160), (20, 1400370), (24, 1166975), (25, 1120296), (30, 933580), (40, 700185), (50, 560148), (60, 466790), (75, 373432), (100, 280074), (120, 233395), (150, 186716), (200, 140037), (300, 93358), (600, 46679)]