100226875

素因数分解:

$5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 147952640

約数和(自身を除く): 47725765

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 625, 739, 775, 875, 1085, 3695, 3875, 4375, 5173, 5425, 18475, 19375, 22909, 25865, 27125, 92375, 114545, 129325, 135625, 160363, 461875, 572725, 646625, 801815, 2863625, 3233125, 4009075, 14318125, 20045375, 100226875]

約数ペア:

[(1, 100226875), (5, 20045375), (7, 14318125), (25, 4009075), (31, 3233125), (35, 2863625), (125, 801815), (155, 646625), (175, 572725), (217, 461875), (625, 160363), (739, 135625), (775, 129325), (875, 114545), (1085, 92375), (3695, 27125), (3875, 25865), (4375, 22909), (5173, 19375), (5425, 18475)]