5531100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 16248960

約数和(自身を除く): 10717860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 179, 206, 300, 309, 358, 412, 515, 537, 618, 716, 895, 1030, 1074, 1236, 1545, 1790, 2060, 2148, 2575, 2685, 3090, 3580, 4475, 5150, 5370, 6180, 7725, 8950, 10300, 10740, 13425, 15450, 17900, 18437, 26850, 30900, 36874, 53700, 55311, 73748, 92185, 110622, 184370, 221244, 276555, 368740, 460925, 553110, 921850, 1106220, 1382775, 1843700, 2765550, 5531100]

約数ペア:

[(1, 5531100), (2, 2765550), (3, 1843700), (4, 1382775), (5, 1106220), (6, 921850), (10, 553110), (12, 460925), (15, 368740), (20, 276555), (25, 221244), (30, 184370), (50, 110622), (60, 92185), (75, 73748), (100, 55311), (103, 53700), (150, 36874), (179, 30900), (206, 26850), (300, 18437), (309, 17900), (358, 15450), (412, 13425), (515, 10740), (537, 10300), (618, 8950), (716, 7725), (895, 6180), (1030, 5370), (1074, 5150), (1236, 4475), (1545, 3580), (1790, 3090), (2060, 2685), (2148, 2575)]