9760100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 24665088

約数和(自身を除く): 14904988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 191, 292, 350, 365, 382, 511, 700, 730, 764, 955, 1022, 1337, 1460, 1825, 1910, 2044, 2555, 2674, 3650, 3820, 4775, 5110, 5348, 6685, 7300, 9550, 10220, 12775, 13370, 13943, 19100, 25550, 26740, 27886, 33425, 51100, 55772, 66850, 69715, 97601, 133700, 139430, 195202, 278860, 348575, 390404, 488005, 697150, 976010, 1394300, 1952020, 2440025, 4880050, 9760100]

約数ペア:

[(1, 9760100), (2, 4880050), (4, 2440025), (5, 1952020), (7, 1394300), (10, 976010), (14, 697150), (20, 488005), (25, 390404), (28, 348575), (35, 278860), (50, 195202), (70, 139430), (73, 133700), (100, 97601), (140, 69715), (146, 66850), (175, 55772), (191, 51100), (292, 33425), (350, 27886), (365, 26740), (382, 25550), (511, 19100), (700, 13943), (730, 13370), (764, 12775), (955, 10220), (1022, 9550), (1337, 7300), (1460, 6685), (1825, 5348), (1910, 5110), (2044, 4775), (2555, 3820), (2674, 3650)]