95780020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7687}}^1$

素因数の和:7792

約数の個数: 48

約数和(自身を含む): 232485120

約数和(自身を除く): 136705100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 7687, 12460, 15374, 30748, 38435, 53809, 76870, 107618, 153740, 215236, 269045, 538090, 684143, 1076180, 1368286, 2736572, 3420715, 4789001, 6841430, 9578002, 13682860, 19156004, 23945005, 47890010, 95780020]

約数ペア:

[(1, 95780020), (2, 47890010), (4, 23945005), (5, 19156004), (7, 13682860), (10, 9578002), (14, 6841430), (20, 4789001), (28, 3420715), (35, 2736572), (70, 1368286), (89, 1076180), (140, 684143), (178, 538090), (356, 269045), (445, 215236), (623, 153740), (890, 107618), (1246, 76870), (1780, 53809), (2492, 38435), (3115, 30748), (6230, 15374), (7687, 12460)]