101978870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16369}}^1$

素因数の和:16472

約数の個数: 32

約数和(自身を含む): 212155200

約数和(自身を除く): 110176330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 16369, 32738, 81845, 114583, 163690, 229166, 572915, 1145830, 1456841, 2913682, 7284205, 10197887, 14568410, 20395774, 50989435, 101978870]

約数ペア:

[(1, 101978870), (2, 50989435), (5, 20395774), (7, 14568410), (10, 10197887), (14, 7284205), (35, 2913682), (70, 1456841), (89, 1145830), (178, 572915), (445, 229166), (623, 163690), (890, 114583), (1246, 81845), (3115, 32738), (6230, 16369)]