97388620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4021}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 235142208

約数和(自身を除く): 137753588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4021, 4844, 6055, 8042, 12110, 16084, 20105, 24220, 28147, 40210, 56294, 80420, 112588, 140735, 281470, 562940, 695633, 1391266, 2782532, 3478165, 4869431, 6956330, 9738862, 13912660, 19477724, 24347155, 48694310, 97388620]

約数ペア:

[(1, 97388620), (2, 48694310), (4, 24347155), (5, 19477724), (7, 13912660), (10, 9738862), (14, 6956330), (20, 4869431), (28, 3478165), (35, 2782532), (70, 1391266), (140, 695633), (173, 562940), (346, 281470), (692, 140735), (865, 112588), (1211, 80420), (1730, 56294), (2422, 40210), (3460, 28147), (4021, 24220), (4844, 20105), (6055, 16084), (8042, 12110)]