103536020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{105649}}^1$

素因数の和:105672

約数の個数: 36

約数和(自身を含む): 252926100

約数和(自身を除く): 149390080

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 105649, 211298, 422596, 528245, 739543, 1056490, 1479086, 2112980, 2958172, 3697715, 5176801, 7395430, 10353602, 14790860, 20707204, 25884005, 51768010, 103536020]

約数ペア:

[(1, 103536020), (2, 51768010), (4, 25884005), (5, 20707204), (7, 14790860), (10, 10353602), (14, 7395430), (20, 5176801), (28, 3697715), (35, 2958172), (49, 2112980), (70, 1479086), (98, 1056490), (140, 739543), (196, 528245), (245, 422596), (490, 211298), (980, 105649)]