147500850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{140477}}^1$

素因数の和:140499

約数の個数: 48

約数和(自身を含む): 418062528

約数和(自身を除く): 270561678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 140477, 280954, 421431, 702385, 842862, 983339, 1404770, 1966678, 2107155, 2950017, 3511925, 4214310, 4916695, 5900034, 7023850, 9833390, 10535775, 14750085, 21071550, 24583475, 29500170, 49166950, 73750425, 147500850]

約数ペア:

[(1, 147500850), (2, 73750425), (3, 49166950), (5, 29500170), (6, 24583475), (7, 21071550), (10, 14750085), (14, 10535775), (15, 9833390), (21, 7023850), (25, 5900034), (30, 4916695), (35, 4214310), (42, 3511925), (50, 2950017), (70, 2107155), (75, 1966678), (105, 1404770), (150, 983339), (175, 842862), (210, 702385), (350, 421431), (525, 280954), (1050, 140477)]