71709050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29269}}^1$

素因数の和:29295

約数の個数: 36

約数和(自身を含む): 155160270

約数和(自身を除く): 83451220

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 29269, 58538, 146345, 204883, 292690, 409766, 731725, 1024415, 1434181, 1463450, 2048830, 2868362, 5122075, 7170905, 10244150, 14341810, 35854525, 71709050]

約数ペア:

[(1, 71709050), (2, 35854525), (5, 14341810), (7, 10244150), (10, 7170905), (14, 5122075), (25, 2868362), (35, 2048830), (49, 1463450), (50, 1434181), (70, 1024415), (98, 731725), (175, 409766), (245, 292690), (350, 204883), (490, 146345), (1225, 58538), (2450, 29269)]