229266520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4733}}^1$

素因数の和:4924

約数の個数: 64

約数和(自身を含む): 593075520

約数和(自身を除く): 363809000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 4733, 4844, 6055, 6920, 9466, 9688, 12110, 18932, 23665, 24220, 33131, 37864, 47330, 48440, 66262, 94660, 132524, 165655, 189320, 265048, 331310, 662620, 818809, 1325240, 1637618, 3275236, 4094045, 5731663, 6550472, 8188090, 11463326, 16376180, 22926652, 28658315, 32752360, 45853304, 57316630, 114633260, 229266520]

約数ペア:

[(1, 229266520), (2, 114633260), (4, 57316630), (5, 45853304), (7, 32752360), (8, 28658315), (10, 22926652), (14, 16376180), (20, 11463326), (28, 8188090), (35, 6550472), (40, 5731663), (56, 4094045), (70, 3275236), (140, 1637618), (173, 1325240), (280, 818809), (346, 662620), (692, 331310), (865, 265048), (1211, 189320), (1384, 165655), (1730, 132524), (2422, 94660), (3460, 66262), (4733, 48440), (4844, 47330), (6055, 37864), (6920, 33131), (9466, 24220), (9688, 23665), (12110, 18932)]