100811410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7237}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 208454400

約数和(自身を除く): 107642990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 7237, 13930, 14474, 36185, 50659, 72370, 101318, 253295, 506590, 1440163, 2880326, 7200815, 10081141, 14401630, 20162282, 50405705, 100811410]

約数ペア:

[(1, 100811410), (2, 50405705), (5, 20162282), (7, 14401630), (10, 10081141), (14, 7200815), (35, 2880326), (70, 1440163), (199, 506590), (398, 253295), (995, 101318), (1393, 72370), (1990, 50659), (2786, 36185), (6965, 14474), (7237, 13930)]