145437000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{48479}}^1$

素因数の和:48503

約数の個数: 64

約数和(自身を含む): 453772800

約数和(自身を除く): 308335800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 48479, 96958, 145437, 193916, 242395, 290874, 387832, 484790, 581748, 727185, 969580, 1163496, 1211975, 1454370, 1939160, 2423950, 2908740, 3635925, 4847900, 5817480, 6059875, 7271850, 9695800, 12119750, 14543700, 18179625, 24239500, 29087400, 36359250, 48479000, 72718500, 145437000]

約数ペア:

[(1, 145437000), (2, 72718500), (3, 48479000), (4, 36359250), (5, 29087400), (6, 24239500), (8, 18179625), (10, 14543700), (12, 12119750), (15, 9695800), (20, 7271850), (24, 6059875), (25, 5817480), (30, 4847900), (40, 3635925), (50, 2908740), (60, 2423950), (75, 1939160), (100, 1454370), (120, 1211975), (125, 1163496), (150, 969580), (200, 727185), (250, 581748), (300, 484790), (375, 387832), (500, 290874), (600, 242395), (750, 193916), (1000, 145437), (1500, 96958), (3000, 48479)]